| 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 | $37.66 | 10.283% | $41.5326 | $41.53 | $41.55 | $41.50 |
| Purchase #2 | $73.80 | 5.732% | $78.0302 | $78.03 | $78.05 | $78.00 |
| Purchase #3 | $222.29 | 13.634% | $252.597 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $59.79 | 7.363% | $64.1923 | $64.19 | $64.20 | $64.20 |
| Purchase #5 | $247.88 | 3.856% | $257.4383 | $257.44 | $257.45 | $257.40 |
| Purchase #6 | $195.26 | 7.171% | $209.2621 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $64.33 | 10.332% | $70.9766 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $901.01 | $974.0291 | $974.03 | $974.10 | $974.00 | |