| 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 | $52.96 | 10.224% | $58.3746 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $76.28 | 4.389% | $79.6279 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $124.98 | 7.614% | $134.496 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $94.68 | 3.494% | $97.9881 | $97.99 | $98.00 | $98.00 |
| Purchase #5 | $138.33 | 3.163% | $142.7054 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $141.57 | 11.305% | $157.5745 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $146.50 | 3.110% | $151.0562 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $775.30 | $821.8227 | $821.83 | $821.80 | $821.90 | |