| 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 | $60.61 | 7.812% | $65.3449 | $65.34 | $65.35 | $65.30 |
| Purchase #2 | $40.44 | 6.666% | $43.1357 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $245.94 | 6.821% | $262.7156 | $262.72 | $262.70 | $262.70 |
| Purchase #4 | $89.75 | 13.783% | $102.1202 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $59.39 | 8.873% | $64.6597 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $159.31 | 4.810% | $166.9728 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $151.32 | 8.291% | $163.8659 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $806.76 | $868.8148 | $868.82 | $868.75 | $868.80 | |