| 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 | $212.61 | 9.368% | $232.5273 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $131.79 | 6.286% | $140.0743 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $21.66 | 7.423% | $23.2678 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $60.64 | 7.487% | $65.1801 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $44.89 | 8.754% | $48.8197 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $56.35 | 6.443% | $59.9806 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $58.61 | 4.338% | $61.1525 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $586.55 | $631.0023 | $631.00 | $631.00 | $631.10 | |