| 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 | $82.73 | 13.353% | $93.7769 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $144.92 | 13.866% | $165.0146 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $100.90 | 9.816% | $110.8043 | $110.80 | $110.80 | $110.80 |
| Purchase #4 | $125.43 | 10.442% | $138.5274 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $137.34 | 11.654% | $153.3456 | $153.35 | $153.35 | $153.30 |
| Purchase #6 | $106.60 | 13.443% | $120.9302 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $30.96 | 7.134% | $33.1687 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $728.88 | $815.5677 | $815.57 | $815.60 | $815.50 | |