| 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 | $41.97 | 3.218% | $43.3206 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $163.48 | 13.453% | $185.473 | $185.47 | $185.45 | $185.50 |
| Purchase #3 | $186.49 | 8.843% | $202.9813 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $71.91 | 7.670% | $77.4255 | $77.43 | $77.45 | $77.40 |
| Purchase #5 | $149.86 | 5.339% | $157.861 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $143.64 | 9.858% | $157.8 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $59.71 | 9.504% | $65.3848 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $817.06 | $890.2462 | $890.24 | $890.25 | $890.30 | |