25% Tip on $30 | Tip & Total
A 25% tip on $30 is $7.50, for a total of $37.50.
For a $30 dinner check, servers typically expect $6.00 at 20% — the table-standard choice. 25% is an above-average tip, usually reserved for excellent service, large orders, or high-effort jobs.
You can compare this 25% rate against 15%, 18%, 20%, and 25% in the table and calculator below.
Tip amounts on $30
| Tip % | Tip amount | Total with tip |
|---|---|---|
| 10% | $3.00 | $33.00 |
| 15% | $4.50 | $34.50 |
| 18% | $5.40 | $35.40 |
| 20% | $6.00 | $36.00 |
| 25% — your selection | $7.50 | $37.50 |
Watch out: tips calculated after tax
Many receipts print their suggested tip on the after-tax total. With a 9% sales tax, a 25% tip on $30 comes to $8.18 instead of the correct $7.50 — about $0.68 more, which is really 27.3% of your pre-tax bill.
On other percentages: 15% → $4.91, 18% → $5.89, 25% → $8.18.
Tip Calculator
Tip percent
Tip
$7.50
Total with tip
$37.50
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Reviewed by TipTruth TeamUpdated 2026-08-21