| 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 | $58.50 | 5.689% | $61.8281 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $241.75 | 7.686% | $260.3309 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $100.43 | 11.810% | $112.2908 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $65.81 | 3.538% | $68.1384 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $111.99 | 4.365% | $116.8784 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $188.46 | 3.343% | $194.7602 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $51.65 | 7.746% | $55.6508 | $55.65 | $55.65 | $55.70 |
| 7 purchase totals = | $818.59 | $869.8776 | $869.88 | $869.95 | $869.90 | |