| 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 | $152.74 | 6.795% | $163.1187 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $95.71 | 11.122% | $106.3549 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $52.48 | 13.147% | $59.3795 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $144.80 | 6.303% | $153.9267 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $226.65 | 11.304% | $252.2705 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $28.46 | 5.336% | $29.9786 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $160.76 | 8.191% | $173.9279 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $861.60 | $938.9568 | $938.96 | $939.00 | $939.00 | |