| 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 | $85.85 | 3.389% | $88.7595 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $63.94 | 3.730% | $66.325 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $234.53 | 13.675% | $266.602 | $266.60 | $266.60 | $266.60 |
| Purchase #4 | $67.69 | 7.680% | $72.8886 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $77.92 | 8.377% | $84.4474 | $84.45 | $84.45 | $84.40 |
| Purchase #6 | $231.59 | 8.678% | $251.6874 | $251.69 | $251.70 | $251.70 |
| Purchase #7 | $32.29 | 5.313% | $34.0056 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $793.81 | $864.7155 | $864.73 | $864.75 | $864.70 | |