| 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 | $35.49 | 5.485% | $37.4366 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $241.85 | 8.405% | $262.1775 | $262.18 | $262.20 | $262.20 |
| Purchase #3 | $122.57 | 11.780% | $137.0087 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $51.61 | 4.188% | $53.7714 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $231.82 | 11.202% | $257.7885 | $257.79 | $257.80 | $257.80 |
| Purchase #6 | $46.31 | 9.652% | $50.7798 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $248.69 | 4.646% | $260.2441 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $978.34 | $1,059.2066 | $1,059.21 | $1,059.25 | $1,059.20 | |