| 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 | $108.35 | 10.612% | $119.8481 | $119.85 | $119.85 | $119.80 |
| Purchase #2 | $229.87 | 6.546% | $244.9173 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $169.68 | 11.275% | $188.8114 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $71.37 | 13.560% | $81.0478 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $44.51 | 8.221% | $48.1692 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $34.49 | 3.791% | $35.7975 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $13.65 | 5.188% | $14.3582 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $671.92 | $732.9495 | $732.96 | $732.90 | $732.90 | |