| 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 | $125.60 | 12.513% | $141.3163 | $141.32 | $141.30 | $141.30 |
| Purchase #2 | $72.93 | 8.281% | $78.9693 | $78.97 | $78.95 | $79.00 |
| Purchase #3 | $112.40 | 8.568% | $122.0304 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $113.37 | 5.254% | $119.3265 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $19.58 | 6.154% | $20.785 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $241.69 | 9.475% | $264.5901 | $264.59 | $264.60 | $264.60 |
| Purchase #7 | $99.89 | 10.708% | $110.5862 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $785.46 | $857.6038 | $857.62 | $857.65 | $857.60 | |