| 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 | $222.68 | 13.642% | $253.058 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $31.70 | 10.333% | $34.9756 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $42.27 | 4.233% | $44.0593 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $163.83 | 7.777% | $176.5711 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $40.43 | 9.785% | $44.3861 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $235.48 | 3.316% | $243.2885 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $24.69 | 12.848% | $27.8622 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $761.08 | $824.2008 | $824.21 | $824.20 | $824.40 | |