| 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 | $104.41 | 7.572% | $112.3159 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $124.31 | 10.215% | $137.0083 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $36.39 | 11.325% | $40.5112 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $188.53 | 10.528% | $208.3784 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $157.56 | 3.872% | $163.6607 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $41.31 | 7.493% | $44.4054 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $45.49 | 11.868% | $50.8888 | $50.89 | $50.90 | $50.90 |
| 7 purchase totals = | $698.00 | $757.1687 | $757.18 | $757.15 | $757.20 | |