| 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 | $14.68 | 3.481% | $15.191 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $30.71 | 11.662% | $34.2914 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $61.33 | 7.160% | $65.7212 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $187.58 | 9.456% | $205.3176 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $58.62 | 10.618% | $64.8443 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $190.32 | 11.821% | $212.8177 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $126.68 | 9.737% | $139.0148 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $669.92 | $737.1980 | $737.19 | $737.15 | $737.10 | |