| 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 | $62.67 | 6.532% | $66.7636 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $112.85 | 4.782% | $118.2465 | $118.25 | $118.25 | $118.20 |
| Purchase #3 | $140.79 | 3.115% | $145.1756 | $145.18 | $145.20 | $145.20 |
| Purchase #4 | $73.99 | 13.204% | $83.7596 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $54.72 | 6.500% | $58.2768 | $58.28 | $58.30 | $58.30 |
| Purchase #6 | $106.53 | 6.788% | $113.7613 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $88.50 | 9.861% | $97.227 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $640.05 | $683.2104 | $683.22 | $683.25 | $683.30 | |