| 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 | $43.32 | 8.185% | $46.8657 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $221.77 | 13.429% | $251.5515 | $251.55 | $251.55 | $251.60 |
| Purchase #3 | $23.33 | 12.159% | $26.1667 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $93.73 | 3.859% | $97.347 | $97.35 | $97.35 | $97.30 |
| Purchase #5 | $229.52 | 9.826% | $252.0726 | $252.07 | $252.05 | $252.10 |
| Purchase #6 | $137.89 | 7.633% | $148.4151 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $111.40 | 5.346% | $117.3554 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $860.96 | $939.7740 | $939.79 | $939.70 | $939.90 | |