| 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 | $68.87 | 5.702% | $72.797 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $51.51 | 10.746% | $57.0453 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $183.82 | 4.264% | $191.6581 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $227.98 | 3.671% | $236.3491 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $81.37 | 6.869% | $86.9593 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $198.39 | 4.590% | $207.4961 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $205.25 | 11.819% | $229.5085 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $1,017.19 | $1,081.8134 | $1,081.83 | $1,081.80 | $1,081.80 | |