| 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 | $153.63 | 5.185% | $161.5957 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $103.55 | 12.712% | $116.7133 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $58.33 | 12.317% | $65.5145 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $58.62 | 12.571% | $65.9891 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $228.63 | 10.390% | $252.3847 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $151.35 | 9.786% | $166.1611 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $125.94 | 5.432% | $132.7811 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $880.05 | $961.1395 | $961.13 | $961.15 | $961.20 | |