| 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 | $237.63 | 7.778% | $256.1129 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $86.84 | 6.450% | $92.4412 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $110.79 | 7.435% | $119.0272 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $93.31 | 13.289% | $105.71 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $30.92 | 9.591% | $33.8855 | $33.89 | $33.90 | $33.90 |
| Purchase #6 | $93.33 | 8.590% | $101.347 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $45.77 | 8.452% | $49.6385 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $698.59 | $758.1623 | $758.17 | $758.20 | $758.00 | |