| 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 | $26.92 | 12.353% | $30.2454 | $30.25 | $30.25 | $30.20 |
| Purchase #2 | $236.59 | 4.169% | $246.4534 | $246.45 | $246.45 | $246.50 |
| Purchase #3 | $169.95 | 4.538% | $177.6623 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $99.95 | 12.390% | $112.3338 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $104.99 | 11.186% | $116.7342 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $104.89 | 12.663% | $118.1722 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $20.58 | 13.640% | $23.3871 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $763.87 | $824.9884 | $824.98 | $825.00 | $825.00 | |