| 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 | $200.70 | 7.606% | $215.9652 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $82.53 | 13.830% | $93.9439 | $93.94 | $93.95 | $93.90 |
| Purchase #3 | $74.49 | 4.784% | $78.0536 | $78.05 | $78.05 | $78.10 |
| Purchase #4 | $66.68 | 3.659% | $69.1198 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $140.74 | 13.183% | $159.2938 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $199.28 | 11.844% | $222.8827 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $54.62 | 8.123% | $59.0568 | $59.06 | $59.05 | $59.10 |
| 7 purchase totals = | $819.04 | $898.3158 | $898.31 | $898.30 | $898.40 | |