| 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 | $81.75 | 6.622% | $87.1635 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $239.73 | 6.785% | $255.9957 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $192.66 | 8.114% | $208.2924 | $208.29 | $208.30 | $208.30 |
| Purchase #4 | $65.97 | 11.357% | $73.4622 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $103.27 | 7.790% | $111.3147 | $111.31 | $111.30 | $111.30 |
| Purchase #6 | $80.54 | 13.322% | $91.2695 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $87.49 | 11.861% | $97.8672 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $851.41 | $925.3652 | $925.36 | $925.30 | $925.50 | |