| 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 | $47.62 | 8.800% | $51.8106 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $235.54 | 6.255% | $250.273 | $250.27 | $250.25 | $250.30 |
| Purchase #3 | $184.94 | 11.386% | $205.9973 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $14.28 | 11.243% | $15.8855 | $15.89 | $15.90 | $15.90 |
| Purchase #5 | $118.37 | 11.763% | $132.2939 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $8.76 | 10.400% | $9.671 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $107.92 | 10.473% | $119.2225 | $119.22 | $119.20 | $119.20 |
| 7 purchase totals = | $717.43 | $785.1538 | $785.15 | $785.10 | $785.20 | |