| 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 | $98.39 | 13.860% | $112.0269 | $112.03 | $112.05 | $112.00 |
| Purchase #2 | $77.26 | 11.362% | $86.0383 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $153.94 | 4.388% | $160.6949 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $77.36 | 6.382% | $82.2971 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $63.99 | 9.343% | $69.9686 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $188.33 | 10.629% | $208.3476 | $208.35 | $208.35 | $208.30 |
| Purchase #7 | $84.55 | 3.479% | $87.4915 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $743.82 | $806.8649 | $806.87 | $806.90 | $806.80 | |