| 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 | $145.99 | 5.501% | $154.0209 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $35.37 | 7.109% | $37.8845 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $44.33 | 6.428% | $47.1795 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $75.38 | 13.677% | $85.6897 | $85.69 | $85.70 | $85.70 |
| Purchase #5 | $94.55 | 5.817% | $100.05 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $110.77 | 6.405% | $117.8648 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $245.68 | 7.585% | $264.3148 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $752.07 | $807.0042 | $806.99 | $807.00 | $807.10 | |