| 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 | $69.28 | 12.204% | $77.7349 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $117.42 | 7.122% | $125.7827 | $125.78 | $125.80 | $125.80 |
| Purchase #3 | $146.56 | 11.762% | $163.7984 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $181.65 | 10.759% | $201.1937 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $182.42 | 4.420% | $190.483 | $190.48 | $190.50 | $190.50 |
| Purchase #6 | $224.30 | 12.260% | $251.7992 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $28.46 | 10.637% | $31.4873 | $31.49 | $31.50 | $31.50 |
| 7 purchase totals = | $950.09 | $1,042.2792 | $1,042.27 | $1,042.35 | $1,042.30 | |