| 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 | $50.70 | 3.724% | $52.5881 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $77.96 | 11.272% | $86.7477 | $86.75 | $86.75 | $86.70 |
| Purchase #3 | $41.69 | 5.691% | $44.0626 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $249.71 | 8.188% | $270.1563 | $270.16 | $270.15 | $270.20 |
| Purchase #5 | $242.36 | 5.432% | $255.525 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $54.97 | 8.766% | $59.7887 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $108.67 | 4.432% | $113.4863 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $826.06 | $882.3547 | $882.37 | $882.40 | $882.40 | |