| 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 | $104.76 | 6.725% | $111.8051 | $111.81 | $111.80 | $111.80 |
| Purchase #2 | $143.30 | 5.625% | $151.3606 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $63.28 | 9.305% | $69.1682 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $41.69 | 7.485% | $44.8105 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $63.47 | 4.128% | $66.09 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $193.53 | 3.247% | $199.8139 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $150.29 | 10.830% | $166.5664 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $760.32 | $809.6147 | $809.62 | $809.55 | $809.70 | |