| 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 | $125.91 | 9.652% | $138.0628 | $138.06 | $138.05 | $138.10 |
| Purchase #2 | $98.62 | 12.459% | $110.9071 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $62.68 | 3.599% | $64.9359 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $170.51 | 4.680% | $178.4899 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $30.46 | 10.116% | $33.5413 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $102.75 | 13.149% | $116.2606 | $116.26 | $116.25 | $116.30 |
| Purchase #7 | $207.83 | 6.495% | $221.3286 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $798.76 | $863.5262 | $863.53 | $863.55 | $863.50 | |