| 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 | $9.62 | 10.713% | $10.6506 | $10.65 | $10.65 | $10.70 |
| Purchase #2 | $105.71 | 7.356% | $113.486 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $56.43 | 4.166% | $58.7809 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $199.91 | 6.193% | $212.2904 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $78.93 | 4.563% | $82.5316 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $158.89 | 10.785% | $176.0263 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $158.86 | 6.611% | $169.3622 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $768.35 | $823.1280 | $823.13 | $823.20 | $823.20 | |