| 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 | $125.79 | 10.524% | $139.0281 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $149.63 | 6.364% | $159.1525 | $159.15 | $159.15 | $159.20 |
| Purchase #3 | $86.65 | 9.350% | $94.7518 | $94.75 | $94.75 | $94.80 |
| Purchase #4 | $52.38 | 3.424% | $54.1735 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $146.85 | 13.385% | $166.5059 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $151.84 | 7.584% | $163.3555 | $163.36 | $163.35 | $163.40 |
| Purchase #7 | $141.35 | 12.502% | $159.0216 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $854.49 | $935.9889 | $935.99 | $935.95 | $936.10 | |