| 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 | $185.44 | 11.663% | $207.0679 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $158.84 | 10.829% | $176.0408 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $53.56 | 8.323% | $58.0178 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $5.34 | 13.274% | $6.0488 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $60.37 | 10.705% | $66.8326 | $66.83 | $66.85 | $66.80 |
| Purchase #6 | $213.95 | 8.811% | $232.8011 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $194.86 | 13.700% | $221.5558 | $221.56 | $221.55 | $221.60 |
| 7 purchase totals = | $872.36 | $968.3648 | $968.37 | $968.35 | $968.30 | |