| 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 | $58.95 | 7.369% | $63.294 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $189.87 | 4.869% | $199.1148 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $99.52 | 8.756% | $108.234 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $12.88 | 6.470% | $13.7133 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $58.25 | 11.701% | $65.0658 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $13.89 | 5.384% | $14.6378 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $142.94 | 12.319% | $160.5488 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $576.30 | $624.6085 | $624.60 | $624.60 | $624.50 | |