| 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 | $151.52 | 5.669% | $160.1097 | $160.11 | $160.10 | $160.10 |
| Purchase #2 | $45.96 | 13.376% | $52.1076 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $18.29 | 13.213% | $20.7067 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $62.29 | 6.450% | $66.3077 | $66.31 | $66.30 | $66.30 |
| Purchase #5 | $24.47 | 7.671% | $26.3471 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $170.62 | 5.597% | $180.1696 | $180.17 | $180.15 | $180.20 |
| Purchase #7 | $56.70 | 9.290% | $61.9674 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $529.85 | $567.7158 | $567.73 | $567.65 | $567.70 | |