| 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 | $74.68 | 10.478% | $82.505 | $82.51 | $82.50 | $82.50 |
| Purchase #2 | $27.35 | 3.814% | $28.3931 | $28.39 | $28.40 | $28.40 |
| Purchase #3 | $140.26 | 9.575% | $153.6899 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $65.62 | 7.478% | $70.5271 | $70.53 | $70.55 | $70.50 |
| Purchase #5 | $127.62 | 12.119% | $143.0863 | $143.09 | $143.10 | $143.10 |
| Purchase #6 | $165.57 | 3.771% | $171.8136 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $229.61 | 9.669% | $251.811 | $251.81 | $251.80 | $251.80 |
| 7 purchase totals = | $830.71 | $901.8260 | $901.83 | $901.85 | $901.80 | |