| 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 | $124.71 | 9.401% | $136.434 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $170.89 | 7.155% | $183.1172 | $183.12 | $183.10 | $183.10 |
| Purchase #3 | $203.49 | 10.271% | $224.3905 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $116.63 | 4.655% | $122.0591 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $100.62 | 12.194% | $112.8896 | $112.89 | $112.90 | $112.90 |
| Purchase #6 | $98.58 | 9.494% | $107.9392 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $64.26 | 5.299% | $67.6651 | $67.67 | $67.65 | $67.70 |
| 7 purchase totals = | $879.18 | $954.4947 | $954.50 | $954.50 | $954.50 | |