| 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 | $44.41 | 8.490% | $48.1804 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $30.36 | 13.164% | $34.3566 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $227.32 | 10.347% | $250.8408 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $24.89 | 8.630% | $27.038 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $182.85 | 5.590% | $193.0713 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $20.50 | 5.574% | $21.6427 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $250.29 | 4.304% | $261.0625 | $261.06 | $261.05 | $261.10 |
| 7 purchase totals = | $780.62 | $836.1923 | $836.19 | $836.20 | $836.20 | |