| 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 | $59.92 | 10.584% | $66.2619 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $70.92 | 6.736% | $75.6972 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $202.43 | 8.722% | $220.0859 | $220.09 | $220.10 | $220.10 |
| Purchase #4 | $121.60 | 10.587% | $134.4738 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $29.29 | 5.734% | $30.9695 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $85.70 | 11.652% | $95.6858 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $70.64 | 8.273% | $76.484 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $640.50 | $699.6581 | $699.66 | $699.65 | $699.80 | |