| 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 | $66.73 | 7.407% | $71.6727 | $71.67 | $71.65 | $71.70 |
| Purchase #2 | $79.50 | 7.165% | $85.1962 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $43.97 | 3.499% | $45.5085 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $222.45 | 7.633% | $239.4296 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $167.41 | 5.742% | $177.0227 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $18.65 | 12.465% | $20.9747 | $20.97 | $20.95 | $21.00 |
| Purchase #7 | $227.27 | 4.174% | $236.7562 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $825.98 | $876.5606 | $876.56 | $876.50 | $876.60 | |