| 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 | $205.39 | 7.114% | $220.0014 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $111.62 | 12.527% | $125.6026 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $61.98 | 5.103% | $65.1428 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $99.54 | 13.405% | $112.8833 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $75.60 | 8.518% | $82.0396 | $82.04 | $82.05 | $82.00 |
| Purchase #6 | $116.44 | 3.726% | $120.7786 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $88.82 | 9.566% | $97.3165 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $759.39 | $823.7648 | $823.76 | $823.80 | $823.70 | |