| 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 | $67.78 | 10.756% | $75.0704 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $52.32 | 5.783% | $55.3457 | $55.35 | $55.35 | $55.30 |
| Purchase #3 | $84.71 | 9.153% | $92.4635 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $71.73 | 3.481% | $74.2269 | $74.23 | $74.25 | $74.20 |
| Purchase #5 | $154.92 | 7.443% | $166.4507 | $166.45 | $166.45 | $166.50 |
| Purchase #6 | $185.36 | 9.137% | $202.2963 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $152.71 | 8.168% | $165.1834 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $769.53 | $831.0369 | $831.04 | $831.05 | $831.10 | |