| 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 | $75.35 | 8.831% | $82.0042 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $173.90 | 5.764% | $183.9236 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $40.84 | 8.213% | $44.1942 | $44.19 | $44.20 | $44.20 |
| Purchase #4 | $58.38 | 5.862% | $61.8022 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $5.37 | 12.261% | $6.0284 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $173.35 | 3.688% | $179.7431 | $179.74 | $179.75 | $179.70 |
| Purchase #7 | $91.69 | 6.576% | $97.7195 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $618.88 | $655.4152 | $655.40 | $655.40 | $655.30 | |