| 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 | $91.49 | 3.684% | $94.8605 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $63.82 | 3.119% | $65.8105 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $26.83 | 12.240% | $30.114 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $106.83 | 11.241% | $118.8388 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $196.96 | 7.728% | $212.1811 | $212.18 | $212.20 | $212.20 |
| Purchase #6 | $17.29 | 10.709% | $19.1416 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $48.45 | 13.303% | $54.8953 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $551.67 | $595.8418 | $595.84 | $595.85 | $595.80 | |