| 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 | $55.33 | 5.413% | $58.325 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $117.79 | 8.722% | $128.0636 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $13.57 | 3.541% | $14.0505 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $243.41 | 3.264% | $251.3549 | $251.35 | $251.35 | $251.40 |
| Purchase #5 | $82.59 | 7.168% | $88.5101 | $88.51 | $88.50 | $88.50 |
| Purchase #6 | $65.55 | 4.600% | $68.5653 | $68.57 | $68.55 | $68.60 |
| Purchase #7 | $103.42 | 9.213% | $112.9481 | $112.95 | $112.95 | $112.90 |
| 7 purchase totals = | $681.66 | $721.8175 | $721.82 | $721.80 | $721.90 | |