| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $24.95 | 13.317% | $28.2726 | $28.27 | $28.25 | $28.30 |
| Purchase #2 | $140.84 | 11.549% | $157.1056 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $172.78 | 11.488% | $192.629 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $19.45 | 6.641% | $20.7417 | $20.74 | $20.75 | $20.70 |
| Purchase #5 | $193.87 | 13.475% | $219.994 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $114.38 | 10.467% | $126.3522 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $142.51 | 12.864% | $160.8425 | $160.84 | $160.85 | $160.80 |
| 7 purchase totals = | $808.78 | $905.9376 | $905.93 | $905.95 | $905.90 | |