| 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 | $250.65 | 4.213% | $261.2099 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $105.39 | 4.692% | $110.3349 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $20.71 | 3.808% | $21.4986 | $21.50 | $21.50 | $21.50 |
| Purchase #4 | $205.27 | 11.707% | $229.301 | $229.30 | $229.30 | $229.30 |
| Purchase #5 | $78.50 | 10.229% | $86.5298 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $37.41 | 5.616% | $39.5109 | $39.51 | $39.50 | $39.50 |
| Purchase #7 | $122.42 | 13.303% | $138.7055 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $820.35 | $887.0906 | $887.09 | $887.10 | $887.00 | |