| 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 | $207.86 | 13.854% | $236.6569 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $40.29 | 6.235% | $42.8021 | $42.80 | $42.80 | $42.80 |
| Purchase #3 | $113.41 | 3.420% | $117.2886 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $43.40 | 7.866% | $46.8138 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $179.28 | 10.332% | $197.8032 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $60.96 | 3.259% | $62.9467 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $15.47 | 6.502% | $16.4759 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $660.67 | $720.7872 | $720.79 | $720.80 | $720.80 | |