| 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 | $237.38 | 8.501% | $257.5597 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $81.87 | 13.829% | $93.1918 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $48.32 | 7.694% | $52.0377 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $93.59 | 13.718% | $106.4287 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $116.37 | 13.603% | $132.1998 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $81.94 | 9.411% | $89.6514 | $89.65 | $89.65 | $89.70 |
| Purchase #7 | $224.72 | 8.650% | $244.1583 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $884.19 | $975.2274 | $975.23 | $975.25 | $975.30 | |