| 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 | $98.90 | 7.771% | $106.5855 | $106.59 | $106.60 | $106.60 |
| Purchase #2 | $14.51 | 8.861% | $15.7957 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $164.96 | 3.246% | $170.3146 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $97.80 | 8.672% | $106.2812 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $194.84 | 13.244% | $220.6446 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $25.33 | 13.244% | $28.6847 | $28.68 | $28.70 | $28.70 |
| Purchase #7 | $238.40 | 7.871% | $257.1645 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $834.74 | $905.4708 | $905.46 | $905.50 | $905.50 | |