| 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 | $116.65 | 7.730% | $125.667 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $209.44 | 3.617% | $217.0154 | $217.02 | $217.00 | $217.00 |
| Purchase #3 | $100.43 | 5.476% | $105.9295 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $53.55 | 12.786% | $60.3969 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $52.72 | 13.663% | $59.9231 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $130.39 | 7.856% | $140.6334 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $220.88 | 10.232% | $243.4804 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $884.06 | $953.0457 | $953.05 | $953.05 | $953.00 | |