| 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 | $28.36 | 13.526% | $32.196 | $32.20 | $32.20 | $32.20 |
| Purchase #2 | $55.36 | 7.460% | $59.4899 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $172.33 | 9.772% | $189.1701 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $163.54 | 8.229% | $176.9977 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $89.89 | 6.105% | $95.3778 | $95.38 | $95.40 | $95.40 |
| Purchase #6 | $59.69 | 11.254% | $66.4075 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $210.48 | 12.858% | $237.5435 | $237.54 | $237.55 | $237.50 |
| 7 purchase totals = | $779.65 | $857.1825 | $857.19 | $857.20 | $857.20 | |