| 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 | $87.70 | 11.717% | $97.9758 | $97.98 | $98.00 | $98.00 |
| Purchase #2 | $27.92 | 7.502% | $30.0146 | $30.01 | $30.00 | $30.00 |
| Purchase #3 | $72.86 | 9.852% | $80.0382 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $62.75 | 6.357% | $66.739 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $49.66 | 9.253% | $54.255 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $143.51 | 4.719% | $150.2822 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $236.52 | 7.533% | $254.3371 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $680.92 | $733.6419 | $733.65 | $733.70 | $733.60 | |