| 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 | $55.41 | 8.117% | $59.9076 | $59.91 | $59.90 | $59.90 |
| Purchase #2 | $54.26 | 5.873% | $57.4467 | $57.45 | $57.45 | $57.40 |
| Purchase #3 | $110.63 | 9.473% | $121.11 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $178.25 | 4.659% | $186.5547 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $55.48 | 5.623% | $58.5996 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $250.32 | 4.474% | $261.5193 | $261.52 | $261.50 | $261.50 |
| Purchase #7 | $163.51 | 7.379% | $175.5754 | $175.58 | $175.60 | $175.60 |
| 7 purchase totals = | $867.86 | $920.7133 | $920.72 | $920.70 | $920.70 | |