| 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 | $44.84 | 7.416% | $48.1653 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $207.34 | 4.412% | $216.4878 | $216.49 | $216.50 | $216.50 |
| Purchase #3 | $14.30 | 10.221% | $15.7616 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $143.36 | 3.749% | $148.7346 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $236.44 | 7.640% | $254.504 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $216.59 | 3.447% | $224.0559 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $14.85 | 3.834% | $15.4193 | $15.42 | $15.40 | $15.40 |
| 7 purchase totals = | $877.72 | $923.1285 | $923.13 | $923.10 | $923.20 | |