| 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 | $95.73 | 9.629% | $104.9478 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $125.39 | 5.176% | $131.8802 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $9.48 | 13.516% | $10.7613 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $180.99 | 9.510% | $198.2021 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $94.58 | 12.276% | $106.1906 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $153.64 | 10.414% | $169.6401 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $117.90 | 12.282% | $132.3805 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $777.71 | $854.0026 | $854.00 | $854.05 | $854.00 | |