| 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 | $46.56 | 5.706% | $49.2167 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $96.56 | 7.301% | $103.6098 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $143.56 | 13.608% | $163.0956 | $163.10 | $163.10 | $163.10 |
| Purchase #4 | $216.25 | 7.532% | $232.538 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $42.82 | 9.849% | $47.0373 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $104.86 | 3.439% | $108.4661 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $205.76 | 10.764% | $227.908 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $856.37 | $931.8715 | $931.89 | $931.85 | $931.80 | |