| 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 | $58.71 | 5.253% | $61.794 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $105.65 | 4.420% | $110.3197 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $218.99 | 7.437% | $235.2763 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $30.48 | 7.850% | $32.8727 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $201.59 | 5.482% | $212.6412 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $64.52 | 6.808% | $68.9125 | $68.91 | $68.90 | $68.90 |
| Purchase #7 | $148.45 | 10.316% | $163.7641 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $828.39 | $885.5805 | $885.57 | $885.55 | $885.60 | |