| 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 | $98.49 | 12.424% | $110.7264 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $163.66 | 13.361% | $185.5266 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $66.57 | 13.428% | $75.509 | $75.51 | $75.50 | $75.50 |
| Purchase #4 | $168.38 | 10.699% | $186.395 | $186.40 | $186.40 | $186.40 |
| Purchase #5 | $58.43 | 3.503% | $60.4768 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $44.32 | 9.166% | $48.3824 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $58.66 | 12.605% | $66.0541 | $66.05 | $66.05 | $66.10 |
| 7 purchase totals = | $658.51 | $733.0703 | $733.08 | $733.15 | $733.10 | |