15% Tip on $30 — Quick Answer
A 15% tip on $30 is $5
Total: $30 + $5 = $35
Tip Amounts on a $30 Bill
| Tip % | Tip Amount | Total |
|---|---|---|
| 15%This Page | $5 | $35 |
| 18% | $5 | $35 |
| 20% | $6 | $36 |
| 25% | $8 | $38 |
Split Between People (15% Tip)
| People | Total Per Person | Tip Per Person |
|---|---|---|
| 2 people | $17 | $2 |
| 3 people | $12 | $2 |
| 4 people | $9 | $1 |
| 5 people | $7 | $1 |
| 6 people | $6 | $1 |
Quick Mental Math for 15% Tip
Find 10%, then add half: $3 + $2 = $5
10% of $30 = $3. Half of that = $2. Add them together for the 15% tip.
Other Tip Percentages on $30
15% Tip on Other Amounts
Frequently Asked Questions
Is 15% a good tip?
15% is considered the traditional minimum tip for adequate service in the US. It's acceptable, though many servers today expect 18–20% as the new baseline. For a $30 bill, a 15% tip is $5.
How do I calculate a 15% tip quickly?
Find 10% by moving the decimal left ($30 → $3), then take half of that ($2), and add them: $3 + $2 = $5.