$79 Tip: $11.85 (15%), $14.22 (18%), $15.80 (20%) — Instant Calculator
On a $79.00 restaurant bill, a standard 15% tip is $11.85 (total $90.85), an 18% tip is $14.22 (total $93.22), and a 20% tip is $15.80 (total $94.80). All calculations are based on the pre-tax food subtotal.
Group checks in the $79 area often trigger automatic gratuity — if not, $15.80 at 20% is the fair range for good service.
| Tip Rate | Tip Amount | Total with Tip | 2-Way Split (Each) | 4-Way Split (Each) |
|---|---|---|---|---|
| 10% | $7.90 | $86.90 | $43.45 | $21.73 |
| 15% | $11.85 | $90.85 | $45.43 | $22.71 |
| 18% | $14.22 | $93.22 | $46.61 | $23.31 |
| 20% | $15.80 | $94.80 | $47.40 | $23.70 |
| 25% | $19.75 | $98.75 | $49.38 | $24.69 |
What a 20% tip looks like on $79
Total with tip: $94.80 — tip is 17% of what you pay.
Watch out: Tips calculated on the after-tax total
Many POS terminals print suggested tips on the after-tax total. With an average 9% sales tax, a 20% tip on $79 is calculated as $17.22 instead of the correct $15.80 — resulting in $1.42 extra, effectively pushing your rate to 21.8%.
Frequently Asked Questions
How much is a 20% tip on a $79 bill?
A 20% tip on $79 is exactly $15.80, making the total bill $94.80. For 2 people splitting evenly, it is $47.40 each.
How much is an 18% tip on a $79 bill?
An 18% tip on $79 is $14.22, for a total of $93.22.
How much is a 15% tip on a $79 bill?
A 15% tip on $79 is $11.85, making the total $90.85.
How do you split a $79 bill with 20% tip among 4 people?
With a 20% tip ($15.80), the total comes to $94.80. Split among 4 people, each person pays exactly $23.70.
Should I tip before or after tax?
Always tip on the pre-tax amount. A suggested tip calculated on the after-tax total quietly overcharges you by roughly your local sales tax rate.
Is an automatic gratuity or service charge the same as a tip?
Yes. If an 18%–20% automatic gratuity or service charge is already printed on your check, that is the tip. Do not add another tip on the blank line unless you want to double-tip.
How much should I tip for takeout or counter pickup?
Tipping on takeout is 100% optional (0% is standard). Leaving $1–$2 or 5%–10% is generous for large or custom orders, but never mandatory.
What should I do if the receipt prompts 25% or 30%?
Standard restaurant tipping in 2026 remains 18%–20% for good service. High default prompts (25%–30%) are merchant marketing defaults, not required etiquette.
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