| 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 | $226.95 | 7.388% | $243.7171 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $67.99 | 10.531% | $75.15 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $100.66 | 6.567% | $107.2703 | $107.27 | $107.25 | $107.30 |
| Purchase #4 | $108.57 | 3.382% | $112.2418 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $81.88 | 8.673% | $88.9815 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $72.82 | 3.218% | $75.1633 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $213.99 | 6.776% | $228.49 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $872.86 | $931.0140 | $931.01 | $931.00 | $931.10 | |