| 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 | $61.84 | 13.633% | $70.2706 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $18.48 | 13.144% | $20.909 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $121.40 | 3.689% | $125.8784 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $33.55 | 8.483% | $36.396 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $118.82 | 12.417% | $133.5739 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $225.90 | 4.764% | $236.6619 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $45.89 | 7.484% | $49.3244 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $625.88 | $673.0142 | $673.01 | $672.95 | $673.10 | |