| 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 | $41.67 | 13.251% | $47.1917 | $47.19 | $47.20 | $47.20 |
| Purchase #2 | $161.75 | 4.632% | $169.2423 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $58.25 | 8.310% | $63.0906 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $215.65 | 4.200% | $224.7073 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $11.33 | 13.184% | $12.8237 | $12.82 | $12.80 | $12.80 |
| Purchase #6 | $88.79 | 4.708% | $92.9702 | $92.97 | $92.95 | $93.00 |
| Purchase #7 | $150.78 | 10.722% | $166.9466 | $166.95 | $166.95 | $166.90 |
| 7 purchase totals = | $728.22 | $776.9724 | $776.97 | $776.95 | $776.90 | |