| 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 | $202.98 | 5.610% | $214.3672 | $214.37 | $214.35 | $214.40 |
| Purchase #2 | $28.87 | 11.473% | $32.1823 | $32.18 | $32.20 | $32.20 |
| Purchase #3 | $73.55 | 4.563% | $76.9061 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $59.92 | 7.675% | $64.5189 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $45.36 | 11.405% | $50.5333 | $50.53 | $50.55 | $50.50 |
| Purchase #6 | $58.64 | 9.151% | $64.0061 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $175.71 | 4.478% | $183.5783 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $645.03 | $686.0922 | $686.10 | $686.10 | $686.10 | |