| 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 | $150.30 | 12.598% | $169.2348 | $169.23 | $169.25 | $169.20 |
| Purchase #2 | $55.58 | 6.703% | $59.3055 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $203.40 | 10.352% | $224.456 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $25.79 | 12.440% | $28.9983 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $75.35 | 7.811% | $81.2356 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $101.77 | 4.714% | $106.5674 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $207.76 | 4.558% | $217.2297 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $819.95 | $887.0273 | $887.04 | $887.05 | $887.00 | |