| 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 | $82.30 | 6.175% | $87.382 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $124.47 | 11.317% | $138.5563 | $138.56 | $138.55 | $138.60 |
| Purchase #3 | $56.73 | 4.216% | $59.1217 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $211.41 | 8.589% | $229.568 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $144.42 | 6.210% | $153.3885 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $54.32 | 10.872% | $60.2257 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $180.47 | 13.529% | $204.8858 | $204.89 | $204.90 | $204.90 |
| 7 purchase totals = | $854.12 | $933.1280 | $933.14 | $933.15 | $933.20 | |