| 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 | $83.81 | 11.548% | $93.4884 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $71.46 | 7.664% | $76.9367 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $216.67 | 9.804% | $237.9123 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $100.62 | 3.526% | $104.1679 | $104.17 | $104.15 | $104.20 |
| Purchase #5 | $207.73 | 11.396% | $231.4029 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $33.42 | 11.331% | $37.2068 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $191.95 | 12.132% | $215.2374 | $215.24 | $215.25 | $215.20 |
| 7 purchase totals = | $905.66 | $996.3524 | $996.36 | $996.35 | $996.30 | |