| 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 | $68.68 | 7.742% | $73.9972 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $227.47 | 13.123% | $257.3209 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $10.34 | 8.829% | $11.2529 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $48.66 | 3.387% | $50.3081 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $185.49 | 10.864% | $205.6416 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $173.89 | 7.206% | $186.4205 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $170.96 | 10.780% | $189.3895 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $885.49 | $974.3307 | $974.33 | $974.30 | $974.30 | |