| 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 | $66.50 | 3.582% | $68.882 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $48.33 | 9.444% | $52.8943 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $211.66 | 11.832% | $236.7036 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $201.49 | 7.183% | $215.963 | $215.96 | $215.95 | $216.00 |
| Purchase #5 | $92.41 | 5.186% | $97.2024 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $249.51 | 4.429% | $260.5608 | $260.56 | $260.55 | $260.60 |
| Purchase #7 | $121.99 | 4.146% | $127.0477 | $127.05 | $127.05 | $127.00 |
| 7 purchase totals = | $991.89 | $1,059.2538 | $1,059.24 | $1,059.25 | $1,059.30 | |