| 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 | $78.49 | 5.625% | $82.9051 | $82.91 | $82.90 | $82.90 |
| Purchase #2 | $132.55 | 10.610% | $146.6136 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $132.70 | 5.671% | $140.2254 | $140.23 | $140.25 | $140.20 |
| Purchase #4 | $195.44 | 13.378% | $221.586 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $53.99 | 8.862% | $58.7746 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $143.60 | 7.874% | $154.9071 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $175.71 | 10.373% | $193.9364 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $912.48 | $998.9482 | $998.96 | $998.95 | $998.90 | |