| 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 | $69.68 | 4.413% | $72.755 | $72.76 | $72.75 | $72.80 |
| Purchase #2 | $227.57 | 13.491% | $258.2715 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $37.92 | 8.482% | $41.1364 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $183.42 | 10.336% | $202.3783 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $105.25 | 11.582% | $117.4401 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $161.69 | 4.388% | $168.785 | $168.79 | $168.80 | $168.80 |
| Purchase #7 | $8.89 | 5.729% | $9.3993 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $794.42 | $870.1656 | $870.18 | $870.20 | $870.20 | |