| 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 | $125.76 | 6.755% | $134.2551 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $88.61 | 13.232% | $100.3349 | $100.33 | $100.35 | $100.30 |
| Purchase #3 | $97.76 | 6.370% | $103.9873 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $135.98 | 9.414% | $148.7812 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $121.29 | 11.555% | $135.3051 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $240.52 | 8.831% | $261.7603 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $70.79 | 10.796% | $78.4325 | $78.43 | $78.45 | $78.40 |
| 7 purchase totals = | $880.71 | $962.8564 | $962.86 | $962.90 | $962.90 | |