| 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 | $222.48 | 6.344% | $236.5941 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $176.84 | 3.648% | $183.2911 | $183.29 | $183.30 | $183.30 |
| Purchase #3 | $51.52 | 7.710% | $55.4922 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $94.29 | 10.525% | $104.214 | $104.21 | $104.20 | $104.20 |
| Purchase #5 | $93.48 | 10.685% | $103.4683 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $160.35 | 7.531% | $172.426 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $58.30 | 7.863% | $62.8841 | $62.88 | $62.90 | $62.90 |
| 7 purchase totals = | $857.26 | $918.3698 | $918.36 | $918.40 | $918.40 | |