| 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 | $32.47 | 3.519% | $33.6126 | $33.61 | $33.60 | $33.60 |
| Purchase #2 | $154.93 | 9.526% | $169.6886 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $41.77 | 11.520% | $46.5819 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $15.83 | 8.778% | $17.2196 | $17.22 | $17.20 | $17.20 |
| Purchase #5 | $148.41 | 10.448% | $163.9159 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $188.31 | 6.503% | $200.5558 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $5.69 | 9.580% | $6.2351 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $587.41 | $637.8095 | $637.82 | $637.80 | $637.80 | |