| 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 | $60.98 | 5.359% | $64.2479 | $64.25 | $64.25 | $64.20 |
| Purchase #2 | $157.79 | 3.607% | $163.4815 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $219.49 | 12.844% | $247.6813 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $97.34 | 12.115% | $109.1327 | $109.13 | $109.15 | $109.10 |
| Purchase #5 | $62.46 | 9.325% | $68.2844 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $179.78 | 3.633% | $186.3114 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $112.79 | 10.726% | $124.8879 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $890.63 | $964.0271 | $964.02 | $964.10 | $964.00 | |