| 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 | $204.33 | 7.677% | $220.0164 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $188.51 | 10.546% | $208.3903 | $208.39 | $208.40 | $208.40 |
| Purchase #3 | $64.49 | 3.868% | $66.9845 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $71.44 | 4.515% | $74.6655 | $74.67 | $74.65 | $74.70 |
| Purchase #5 | $19.43 | 10.461% | $21.4626 | $21.46 | $21.45 | $21.50 |
| Purchase #6 | $227.41 | 5.264% | $239.3809 | $239.38 | $239.40 | $239.40 |
| Purchase #7 | $59.47 | 10.176% | $65.5217 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $835.08 | $896.4219 | $896.42 | $896.40 | $896.50 | |