| 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 | $43.82 | 5.667% | $46.3033 | $46.30 | $46.30 | $46.30 |
| Purchase #2 | $12.79 | 9.130% | $13.9577 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $166.62 | 8.430% | $180.6661 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $44.57 | 8.796% | $48.4904 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $107.67 | 3.726% | $111.6818 | $111.68 | $111.70 | $111.70 |
| Purchase #6 | $209.64 | 6.791% | $223.8767 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $154.71 | 7.570% | $166.4215 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $739.82 | $791.3975 | $791.40 | $791.40 | $791.50 | |