| 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 | $249.26 | 5.868% | $263.8866 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $199.67 | 8.158% | $215.9591 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $137.81 | 3.315% | $142.3784 | $142.38 | $142.40 | $142.40 |
| Purchase #4 | $73.63 | 5.844% | $77.9329 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $26.90 | 8.760% | $29.2564 | $29.26 | $29.25 | $29.30 |
| Purchase #6 | $127.61 | 9.751% | $140.0533 | $140.05 | $140.05 | $140.10 |
| Purchase #7 | $25.56 | 12.530% | $28.7627 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $840.44 | $898.2294 | $898.23 | $898.25 | $898.40 | |