| 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 | $212.85 | 9.808% | $233.7263 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $82.60 | 3.858% | $85.7867 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $112.66 | 4.267% | $117.4672 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $168.30 | 7.655% | $181.1834 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $106.63 | 10.785% | $118.13 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $145.79 | 13.775% | $165.8726 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $49.87 | 5.245% | $52.4857 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $878.70 | $954.6519 | $954.66 | $954.70 | $954.70 | |