| 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 | $69.87 | 5.420% | $73.657 | $73.66 | $73.65 | $73.70 |
| Purchase #2 | $44.78 | 3.294% | $46.2551 | $46.26 | $46.25 | $46.30 |
| Purchase #3 | $63.38 | 3.715% | $65.7346 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $236.45 | 9.264% | $258.3547 | $258.35 | $258.35 | $258.40 |
| Purchase #5 | $139.96 | 11.770% | $156.4333 | $156.43 | $156.45 | $156.40 |
| Purchase #6 | $142.60 | 8.209% | $154.306 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $217.79 | 8.782% | $236.9163 | $236.92 | $236.90 | $236.90 |
| 7 purchase totals = | $914.83 | $991.6570 | $991.66 | $991.65 | $991.70 | |