| 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 | $8.66 | 7.522% | $9.3114 | $9.31 | $9.30 | $9.30 |
| Purchase #2 | $30.96 | 3.643% | $32.0879 | $32.09 | $32.10 | $32.10 |
| Purchase #3 | $179.66 | 6.652% | $191.611 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $38.78 | 9.559% | $42.487 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $218.65 | 6.209% | $232.226 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $50.82 | 9.510% | $55.653 | $55.65 | $55.65 | $55.70 |
| Purchase #7 | $205.69 | 8.264% | $222.6882 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $733.22 | $786.0645 | $786.07 | $786.10 | $786.10 | |