| 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 | $56.93 | 5.696% | $60.1727 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $72.56 | 12.295% | $81.4813 | $81.48 | $81.50 | $81.50 |
| Purchase #3 | $101.97 | 11.225% | $113.4161 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $125.61 | 13.357% | $142.3877 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $68.71 | 11.213% | $76.4145 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $21.40 | 13.437% | $24.2755 | $24.28 | $24.30 | $24.30 |
| Purchase #7 | $116.61 | 12.417% | $131.0895 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $563.79 | $629.2373 | $629.24 | $629.25 | $629.30 | |