| 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 | $94.44 | 6.375% | $100.4606 | $100.46 | $100.45 | $100.50 |
| Purchase #2 | $208.42 | 12.662% | $234.8101 | $234.81 | $234.80 | $234.80 |
| Purchase #3 | $13.36 | 8.464% | $14.4908 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $117.43 | 10.590% | $129.8658 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $219.49 | 7.373% | $235.673 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $212.88 | 4.168% | $221.7528 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $48.84 | 3.544% | $50.5709 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $914.86 | $987.6240 | $987.62 | $987.55 | $987.80 | |