| 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 | $143.70 | 4.587% | $150.2915 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $192.82 | 9.266% | $210.6867 | $210.69 | $210.70 | $210.70 |
| Purchase #3 | $61.73 | 5.554% | $65.1585 | $65.16 | $65.15 | $65.20 |
| Purchase #4 | $64.68 | 13.744% | $73.5696 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $154.28 | 13.842% | $175.6354 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $245.43 | 8.104% | $265.3196 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $21.31 | 13.762% | $24.2427 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $883.95 | $964.9040 | $964.91 | $964.90 | $964.90 | |