| 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 | $47.87 | 9.224% | $52.2855 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $247.31 | 4.648% | $258.805 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $11.92 | 4.115% | $12.4105 | $12.41 | $12.40 | $12.40 |
| Purchase #4 | $109.87 | 6.715% | $117.2478 | $117.25 | $117.25 | $117.20 |
| Purchase #5 | $117.83 | 13.730% | $134.0081 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $141.38 | 9.323% | $154.5609 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $92.71 | 4.633% | $97.0053 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $768.89 | $826.3231 | $826.34 | $826.30 | $826.30 | |