| 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 | $67.68 | 4.471% | $70.706 | $70.71 | $70.70 | $70.70 |
| Purchase #2 | $223.92 | 6.239% | $237.8904 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $205.75 | 7.698% | $221.5886 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $59.27 | 8.450% | $64.2783 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $208.42 | 12.542% | $234.56 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $32.80 | 13.746% | $37.3087 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $15.69 | 11.144% | $17.4385 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $813.53 | $883.7705 | $883.78 | $883.80 | $883.80 | |