| 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 | $95.71 | 10.664% | $105.9165 | $105.92 | $105.90 | $105.90 |
| Purchase #2 | $106.37 | 12.400% | $119.5599 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $24.93 | 3.805% | $25.8786 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $229.29 | 13.719% | $260.7463 | $260.75 | $260.75 | $260.70 |
| Purchase #5 | $58.49 | 4.350% | $61.0343 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $28.83 | 5.837% | $30.5128 | $30.51 | $30.50 | $30.50 |
| Purchase #7 | $240.78 | 3.565% | $249.3638 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $784.40 | $853.0122 | $853.01 | $853.00 | $853.00 | |