| 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 | $97.88 | 5.199% | $102.9688 | $102.97 | $102.95 | $103.00 |
| Purchase #2 | $90.96 | 3.820% | $94.4347 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $52.75 | 11.527% | $58.8305 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $33.85 | 10.328% | $37.346 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $109.90 | 5.729% | $116.1962 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $87.65 | 10.809% | $97.1241 | $97.12 | $97.10 | $97.10 |
| Purchase #7 | $174.68 | 9.327% | $190.9724 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $647.67 | $697.8727 | $697.87 | $697.85 | $697.80 | |