| 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 | $83.26 | 3.619% | $86.2732 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $208.45 | 6.342% | $221.6699 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $227.94 | 5.203% | $239.7997 | $239.80 | $239.80 | $239.80 |
| Purchase #4 | $92.54 | 6.185% | $98.2636 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $124.73 | 3.302% | $128.8486 | $128.85 | $128.85 | $128.80 |
| Purchase #6 | $36.91 | 9.494% | $40.4142 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $61.79 | 11.806% | $69.0849 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $835.62 | $884.3541 | $884.34 | $884.30 | $884.40 | |