| 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 | $95.89 | 12.223% | $107.6106 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $99.31 | 5.235% | $104.5089 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $53.66 | 7.500% | $57.6845 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $73.62 | 6.329% | $78.2794 | $78.28 | $78.30 | $78.30 |
| Purchase #5 | $175.77 | 6.505% | $187.2038 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $110.92 | 9.155% | $121.0747 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $154.65 | 8.730% | $168.1509 | $168.15 | $168.15 | $168.20 |
| 7 purchase totals = | $763.82 | $824.5128 | $824.50 | $824.50 | $824.60 | |