| 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 | $158.62 | 6.573% | $169.0461 | $169.05 | $169.05 | $169.00 |
| Purchase #2 | $99.99 | 4.280% | $104.2696 | $104.27 | $104.25 | $104.30 |
| Purchase #3 | $95.78 | 12.122% | $107.3905 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $174.36 | 13.787% | $198.399 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $69.67 | 10.561% | $77.0278 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $129.26 | 11.455% | $144.0667 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $106.36 | 9.292% | $116.243 | $116.24 | $116.25 | $116.20 |
| 7 purchase totals = | $834.04 | $916.4427 | $916.45 | $916.45 | $916.40 | |