| 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 | $110.72 | 9.618% | $121.369 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $125.99 | 7.575% | $135.5337 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $38.56 | 13.163% | $43.6357 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $24.57 | 12.104% | $27.544 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $95.53 | 11.320% | $106.344 | $106.34 | $106.35 | $106.30 |
| Purchase #6 | $108.53 | 7.350% | $116.507 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $229.98 | 12.157% | $257.9387 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $733.88 | $808.8721 | $808.87 | $808.90 | $808.70 | |