| 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 | $70.66 | 10.470% | $78.0581 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $54.96 | 6.343% | $58.4461 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $58.94 | 7.689% | $63.4719 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $234.72 | 6.574% | $250.1505 | $250.15 | $250.15 | $250.20 |
| Purchase #5 | $16.56 | 9.756% | $18.1756 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $210.77 | 8.244% | $228.1459 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $169.90 | 10.646% | $187.9876 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $816.51 | $884.4357 | $884.45 | $884.45 | $884.50 | |