| 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 | $80.46 | 3.471% | $83.2528 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $199.99 | 3.526% | $207.0416 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $106.44 | 13.134% | $120.4198 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $119.96 | 12.601% | $135.0762 | $135.08 | $135.10 | $135.10 |
| Purchase #5 | $66.88 | 9.773% | $73.4162 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $158.28 | 6.135% | $167.9905 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $151.74 | 7.735% | $163.4771 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $883.75 | $950.6742 | $950.68 | $950.70 | $950.70 | |