| 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 | $29.75 | 8.683% | $32.3332 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $222.52 | 6.295% | $236.5276 | $236.53 | $236.55 | $236.50 |
| Purchase #3 | $215.26 | 4.244% | $224.3956 | $224.40 | $224.40 | $224.40 |
| Purchase #4 | $43.68 | 13.357% | $49.5143 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $137.41 | 4.725% | $143.9026 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $15.93 | 10.379% | $17.5834 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $236.91 | 13.248% | $268.2958 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $901.46 | $972.5525 | $972.55 | $972.60 | $972.50 | |