| 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 | $246.85 | 4.285% | $257.4275 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $112.45 | 6.214% | $119.4376 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $43.26 | 11.630% | $48.2911 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $93.91 | 11.548% | $104.7547 | $104.75 | $104.75 | $104.80 |
| Purchase #5 | $67.99 | 8.547% | $73.8011 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $15.39 | 12.171% | $17.2631 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $125.71 | 6.261% | $133.5807 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $705.56 | $754.5558 | $754.55 | $754.60 | $754.60 | |