| 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 | $52.51 | 10.653% | $58.1039 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $191.83 | 9.652% | $210.3454 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $80.37 | 10.707% | $88.9752 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $127.85 | 10.392% | $141.1362 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $62.50 | 5.518% | $65.9488 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $149.40 | 13.622% | $169.7513 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $67.43 | 13.836% | $76.7596 | $76.76 | $76.75 | $76.80 |
| 7 purchase totals = | $731.89 | $811.0204 | $811.03 | $811.05 | $811.00 | |