| 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 | $53.68 | 10.647% | $59.3953 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $112.31 | 3.634% | $116.3913 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $87.73 | 7.181% | $94.0299 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $111.75 | 7.229% | $119.8284 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $242.82 | 13.420% | $275.4064 | $275.41 | $275.40 | $275.40 |
| Purchase #6 | $71.57 | 4.351% | $74.684 | $74.68 | $74.70 | $74.70 |
| Purchase #7 | $239.80 | 3.834% | $248.9939 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $919.66 | $988.7292 | $988.73 | $988.80 | $988.70 | |