| 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 | $56.66 | 4.797% | $59.378 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $60.46 | 5.748% | $63.9352 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $189.92 | 9.648% | $208.2435 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $76.99 | 3.142% | $79.409 | $79.41 | $79.40 | $79.40 |
| Purchase #5 | $222.49 | 7.595% | $239.3881 | $239.39 | $239.40 | $239.40 |
| Purchase #6 | $166.79 | 9.419% | $182.5 | $182.50 | $182.50 | $182.50 |
| Purchase #7 | $107.25 | 3.648% | $111.1625 | $111.16 | $111.15 | $111.20 |
| 7 purchase totals = | $880.56 | $944.0163 | $944.02 | $944.05 | $944.00 | |