| 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 | $33.98 | 6.508% | $36.1914 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $158.90 | 4.544% | $166.1204 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $71.54 | 11.456% | $79.7356 | $79.74 | $79.75 | $79.70 |
| Purchase #4 | $44.82 | 10.501% | $49.5265 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $205.51 | 13.425% | $233.0997 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $102.65 | 5.424% | $108.2177 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $156.96 | 4.142% | $163.4613 | $163.46 | $163.45 | $163.50 |
| 7 purchase totals = | $774.36 | $836.3526 | $836.36 | $836.35 | $836.30 | |