| 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 | $58.32 | 11.348% | $64.9382 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $176.80 | 4.471% | $184.7047 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $61.83 | 5.213% | $65.0532 | $65.05 | $65.05 | $65.10 |
| Purchase #4 | $103.39 | 8.400% | $112.0748 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $236.27 | 3.733% | $245.09 | $245.09 | $245.10 | $245.10 |
| Purchase #6 | $107.47 | 13.863% | $122.3686 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $30.41 | 13.596% | $34.5445 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $774.49 | $828.7740 | $828.76 | $828.75 | $828.80 | |