| 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 | $58.33 | 8.750% | $63.4339 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $195.75 | 10.537% | $216.3762 | $216.38 | $216.40 | $216.40 |
| Purchase #3 | $207.70 | 7.281% | $222.8226 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $10.61 | 12.241% | $11.9088 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $126.96 | 5.770% | $134.2856 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $112.79 | 12.840% | $127.2722 | $127.27 | $127.25 | $127.30 |
| Purchase #7 | $250.53 | 4.493% | $261.7863 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $962.67 | $1,037.8856 | $1,037.89 | $1,037.90 | $1,037.90 | |