| 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 | $67.97 | 8.387% | $73.6706 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $29.30 | 8.508% | $31.7928 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $140.65 | 11.805% | $157.2537 | $157.25 | $157.25 | $157.30 |
| Purchase #4 | $131.58 | 11.339% | $146.4999 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $238.76 | 9.620% | $261.7287 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $106.73 | 9.854% | $117.2472 | $117.25 | $117.25 | $117.20 |
| Purchase #7 | $109.99 | 6.438% | $117.0712 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $824.98 | $905.2641 | $905.26 | $905.25 | $905.30 | |