| 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 | $133.38 | 13.348% | $151.1836 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $45.33 | 10.498% | $50.0887 | $50.09 | $50.10 | $50.10 |
| Purchase #3 | $47.29 | 13.534% | $53.6902 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $231.53 | 4.584% | $242.1433 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $182.33 | 13.652% | $207.2217 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $75.88 | 6.749% | $81.0011 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $78.71 | 9.480% | $86.1717 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $794.45 | $871.5003 | $871.49 | $871.50 | $871.50 | |