| 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 | $76.62 | 13.245% | $86.7683 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $52.98 | 10.338% | $58.4571 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $35.33 | 13.382% | $40.0579 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $80.47 | 9.862% | $88.406 | $88.41 | $88.40 | $88.40 |
| Purchase #5 | $118.34 | 5.293% | $124.6037 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $194.49 | 9.410% | $212.7915 | $212.79 | $212.80 | $212.80 |
| Purchase #7 | $40.49 | 9.472% | $44.3252 | $44.33 | $44.35 | $44.30 |
| 7 purchase totals = | $598.72 | $655.4097 | $655.42 | $655.40 | $655.50 | |