| 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 | $42.91 | 3.834% | $44.5552 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $112.92 | 11.177% | $125.5411 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $108.66 | 12.659% | $122.4153 | $122.42 | $122.40 | $122.40 |
| Purchase #4 | $232.47 | 6.651% | $247.9316 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $69.46 | 5.166% | $73.0483 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $28.69 | 5.856% | $30.3701 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $232.39 | 11.389% | $258.8569 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $827.50 | $902.7185 | $902.73 | $902.70 | $902.70 | |