| 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 | $47.39 | 6.114% | $50.2874 | $50.29 | $50.30 | $50.30 |
| Purchase #2 | $53.43 | 10.292% | $58.929 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $175.29 | 4.587% | $183.3306 | $183.33 | $183.35 | $183.30 |
| Purchase #4 | $249.68 | 8.412% | $270.6831 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $56.86 | 5.352% | $59.9031 | $59.90 | $59.90 | $59.90 |
| Purchase #6 | $208.39 | 3.195% | $215.0481 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $92.49 | 13.146% | $104.6487 | $104.65 | $104.65 | $104.60 |
| 7 purchase totals = | $883.53 | $942.8300 | $942.83 | $942.90 | $942.70 | |