| 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 | $213.39 | 10.619% | $236.0499 | $236.05 | $236.05 | $236.00 |
| Purchase #2 | $79.73 | 4.318% | $83.1727 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $71.76 | 12.308% | $80.5922 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $235.99 | 6.607% | $251.5819 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $107.25 | 11.156% | $119.2148 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $47.56 | 10.802% | $52.6974 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $104.45 | 7.298% | $112.0728 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $860.13 | $935.3817 | $935.37 | $935.35 | $935.40 | |