| 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 | $85.54 | 8.453% | $92.7707 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $91.56 | 6.781% | $97.7687 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $39.25 | 7.122% | $42.0454 | $42.05 | $42.05 | $42.00 |
| Purchase #4 | $26.36 | 5.207% | $27.7326 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $150.76 | 13.473% | $171.0719 | $171.07 | $171.05 | $171.10 |
| Purchase #6 | $198.78 | 9.607% | $217.8768 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $220.45 | 7.235% | $236.3996 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $812.70 | $885.6657 | $885.67 | $885.65 | $885.70 | |