| 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 | $191.39 | 5.797% | $202.4849 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $78.65 | 3.264% | $81.2171 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $240.69 | 8.690% | $261.606 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $40.39 | 12.237% | $45.3325 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $106.87 | 10.516% | $118.1084 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $60.55 | 12.719% | $68.2514 | $68.25 | $68.25 | $68.30 |
| Purchase #7 | $144.68 | 10.597% | $160.0117 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $863.22 | $937.0120 | $937.01 | $937.00 | $937.00 | |