| 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 | $103.85 | 9.468% | $113.6825 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $71.27 | 5.213% | $74.9853 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $113.28 | 7.504% | $121.7805 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $116.39 | 4.153% | $121.2237 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $172.90 | 7.867% | $186.502 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $100.54 | 9.256% | $109.846 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $151.64 | 4.637% | $158.6715 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $829.87 | $886.6915 | $886.69 | $886.70 | $886.70 | |