| 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 | $65.41 | 9.191% | $71.4218 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $70.83 | 5.779% | $74.9233 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $111.73 | 12.685% | $125.903 | $125.90 | $125.90 | $125.90 |
| Purchase #4 | $188.50 | 11.246% | $209.6987 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $155.52 | 3.629% | $161.1638 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $55.68 | 11.560% | $62.1166 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $96.73 | 10.141% | $106.5394 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $744.40 | $811.7666 | $811.76 | $811.70 | $811.70 | |