| 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 | $56.33 | 3.204% | $58.1348 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $45.70 | 9.434% | $50.0113 | $50.01 | $50.00 | $50.00 |
| Purchase #3 | $128.61 | 6.481% | $136.9452 | $136.95 | $136.95 | $136.90 |
| Purchase #4 | $49.37 | 11.323% | $54.9602 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $66.86 | 13.445% | $75.8493 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $125.62 | 6.225% | $133.4398 | $133.44 | $133.45 | $133.40 |
| Purchase #7 | $187.42 | 9.553% | $205.3242 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $659.91 | $714.6648 | $714.66 | $714.65 | $714.50 | |