| 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 | $32.76 | 8.388% | $35.5079 | $35.51 | $35.50 | $35.50 |
| Purchase #2 | $140.43 | 7.288% | $150.6645 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $122.55 | 3.501% | $126.8405 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $176.39 | 5.762% | $186.5536 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $192.40 | 9.329% | $210.349 | $210.35 | $210.35 | $210.30 |
| Purchase #6 | $68.32 | 8.605% | $74.1989 | $74.20 | $74.20 | $74.20 |
| Purchase #7 | $170.63 | 5.648% | $180.2672 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $903.48 | $964.3816 | $964.38 | $964.35 | $964.40 | |