| 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 | $40.56 | 13.470% | $46.0234 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $27.97 | 9.850% | $30.725 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $176.57 | 9.468% | $193.2876 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $161.28 | 11.600% | $179.9885 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $71.41 | 6.573% | $76.1038 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $110.60 | 6.481% | $117.768 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $190.46 | 9.256% | $208.089 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $778.85 | $851.9853 | $851.99 | $852.00 | $852.00 | |