| 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 | $82.65 | 8.123% | $89.3637 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $226.25 | 3.844% | $234.9471 | $234.95 | $234.95 | $234.90 |
| Purchase #3 | $75.97 | 5.306% | $80.001 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $106.71 | 13.774% | $121.4082 | $121.41 | $121.40 | $121.40 |
| Purchase #5 | $175.27 | 11.229% | $194.9511 | $194.95 | $194.95 | $195.00 |
| Purchase #6 | $116.29 | 12.851% | $131.2344 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $107.57 | 11.401% | $119.8341 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $890.71 | $971.7396 | $971.73 | $971.75 | $971.70 | |