| 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 | $120.50 | 13.270% | $136.4904 | $136.49 | $136.50 | $136.50 |
| Purchase #2 | $101.35 | 8.272% | $109.7337 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $71.99 | 3.197% | $74.2915 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $77.30 | 5.129% | $81.2647 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $248.41 | 11.866% | $277.8863 | $277.89 | $277.90 | $277.90 |
| Purchase #6 | $130.85 | 13.758% | $148.8523 | $148.85 | $148.85 | $148.90 |
| Purchase #7 | $24.34 | 7.344% | $26.1275 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $774.74 | $854.6464 | $854.64 | $854.70 | $854.70 | |