| 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 | $131.98 | 12.689% | $148.7269 | $148.73 | $148.75 | $148.70 |
| Purchase #2 | $33.45 | 6.698% | $35.6905 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $121.38 | 8.782% | $132.0396 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $168.84 | 6.655% | $180.0763 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $44.37 | 4.431% | $46.336 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $127.79 | 12.572% | $143.8558 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $63.29 | 13.298% | $71.7063 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $691.10 | $758.4314 | $758.45 | $758.50 | $758.40 | |