| 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 | $48.29 | 11.177% | $53.6874 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $172.91 | 9.488% | $189.3157 | $189.32 | $189.30 | $189.30 |
| Purchase #3 | $58.79 | 12.106% | $65.9071 | $65.91 | $65.90 | $65.90 |
| Purchase #4 | $153.47 | 6.620% | $163.6297 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $189.66 | 13.838% | $215.9052 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $75.32 | 4.180% | $78.4684 | $78.47 | $78.45 | $78.50 |
| Purchase #7 | $154.58 | 10.133% | $170.2436 | $170.24 | $170.25 | $170.20 |
| 7 purchase totals = | $853.02 | $937.1571 | $937.17 | $937.15 | $937.10 | |