| 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 | $70.53 | 4.104% | $73.4246 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $68.66 | 10.246% | $75.6949 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $74.61 | 10.176% | $82.2023 | $82.20 | $82.20 | $82.20 |
| Purchase #4 | $213.43 | 10.134% | $235.059 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $187.57 | 9.358% | $205.1228 | $205.12 | $205.10 | $205.10 |
| Purchase #6 | $118.71 | 5.570% | $125.3221 | $125.32 | $125.30 | $125.30 |
| Purchase #7 | $8.65 | 8.174% | $9.3571 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $742.16 | $806.1828 | $806.17 | $806.10 | $806.20 | |