| 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 | $151.75 | 10.327% | $167.4212 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $48.36 | 9.106% | $52.7637 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $175.29 | 7.162% | $187.8443 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $53.38 | 9.521% | $58.4623 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $97.79 | 5.785% | $103.4472 | $103.45 | $103.45 | $103.40 |
| Purchase #6 | $124.50 | 11.243% | $138.4975 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $97.45 | 8.809% | $106.0344 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $748.52 | $814.4706 | $814.46 | $814.45 | $814.40 | |