| 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 | $24.74 | 4.223% | $25.7848 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $104.77 | 9.435% | $114.655 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $37.51 | 4.148% | $39.0659 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $58.76 | 8.739% | $63.895 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $78.69 | 9.797% | $86.3993 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $180.85 | 5.465% | $190.7335 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $16.67 | 9.431% | $18.2421 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $501.99 | $538.7756 | $538.78 | $538.80 | $538.80 | |