| 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 | $26.48 | 9.378% | $28.9633 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $233.56 | 3.273% | $241.2044 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $204.48 | 13.145% | $231.3589 | $231.36 | $231.35 | $231.40 |
| Purchase #4 | $158.39 | 12.728% | $178.5499 | $178.55 | $178.55 | $178.50 |
| Purchase #5 | $19.61 | 12.560% | $22.073 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $76.46 | 12.691% | $86.1635 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $117.66 | 8.676% | $127.8682 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $836.64 | $916.1812 | $916.17 | $916.10 | $916.30 | |