| 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 | $12.41 | 10.560% | $13.7205 | $13.72 | $13.70 | $13.70 |
| Purchase #2 | $191.59 | 12.662% | $215.8491 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $44.47 | 3.761% | $46.1425 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $58.78 | 6.694% | $62.7147 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $121.96 | 12.139% | $136.7647 | $136.76 | $136.75 | $136.80 |
| Purchase #6 | $236.85 | 5.713% | $250.3812 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $160.28 | 5.538% | $169.1563 | $169.16 | $169.15 | $169.20 |
| 7 purchase totals = | $826.34 | $894.7290 | $894.72 | $894.70 | $894.70 | |