| 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 | $11.30 | 6.767% | $12.0647 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $153.62 | 10.205% | $169.2969 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $208.38 | 9.203% | $227.5572 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $16.61 | 5.868% | $17.5847 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $145.94 | 9.871% | $160.3457 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $223.73 | 5.534% | $236.1112 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $30.36 | 11.253% | $33.7764 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $789.94 | $856.7368 | $856.74 | $856.75 | $856.80 | |