| 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 | $101.78 | 4.126% | $105.9794 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $82.47 | 13.766% | $93.8228 | $93.82 | $93.80 | $93.80 |
| Purchase #3 | $49.36 | 8.179% | $53.3972 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $190.72 | 7.359% | $204.7551 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $232.87 | 3.432% | $240.8621 | $240.86 | $240.85 | $240.90 |
| Purchase #6 | $78.51 | 11.326% | $87.402 | $87.40 | $87.40 | $87.40 |
| Purchase #7 | $87.89 | 10.189% | $96.8451 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $823.60 | $883.0637 | $883.07 | $883.05 | $883.10 | |