| 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 | $57.65 | 5.467% | $60.8017 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $118.70 | 3.450% | $122.7952 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $191.82 | 9.107% | $209.289 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $93.96 | 8.858% | $102.283 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $20.84 | 11.479% | $23.2322 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $88.29 | 10.615% | $97.662 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $206.74 | 7.419% | $222.078 | $222.08 | $222.10 | $222.10 |
| 7 purchase totals = | $778.00 | $838.1411 | $838.14 | $838.20 | $838.20 | |