| 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 | $215.45 | 8.831% | $234.4764 | $234.48 | $234.50 | $234.50 |
| Purchase #2 | $125.87 | 6.300% | $133.7998 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $66.75 | 10.468% | $73.7374 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $30.65 | 13.575% | $34.8107 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $67.41 | 6.680% | $71.913 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $243.49 | 4.791% | $255.1556 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $149.91 | 9.174% | $163.6627 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $899.53 | $967.5556 | $967.56 | $967.55 | $967.60 | |