| 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 | $187.93 | 10.421% | $207.5142 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $53.37 | 12.213% | $59.8881 | $59.89 | $59.90 | $59.90 |
| Purchase #3 | $202.69 | 8.781% | $220.4882 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $116.86 | 8.171% | $126.4086 | $126.41 | $126.40 | $126.40 |
| Purchase #5 | $118.95 | 11.246% | $132.3271 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $56.80 | 8.134% | $61.4201 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $109.91 | 11.174% | $122.1913 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $846.51 | $930.2376 | $930.24 | $930.25 | $930.20 | |