| 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 | $38.80 | 6.358% | $41.2669 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $88.62 | 9.747% | $97.2578 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $104.65 | 7.649% | $112.6547 | $112.65 | $112.65 | $112.70 |
| Purchase #4 | $132.76 | 12.347% | $149.1519 | $149.15 | $149.15 | $149.20 |
| Purchase #5 | $166.83 | 6.726% | $178.051 | $178.05 | $178.05 | $178.10 |
| Purchase #6 | $143.67 | 9.564% | $157.4106 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $193.29 | 13.746% | $219.8596 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $868.62 | $955.6525 | $955.65 | $955.60 | $955.90 | |