| 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 | $54.76 | 5.676% | $57.8682 | $57.87 | $57.85 | $57.90 |
| Purchase #2 | $200.82 | 13.493% | $227.9166 | $227.92 | $227.90 | $227.90 |
| Purchase #3 | $202.85 | 6.370% | $215.7715 | $215.77 | $215.75 | $215.80 |
| Purchase #4 | $156.55 | 8.567% | $169.9616 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $245.90 | 8.681% | $267.2466 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $102.37 | 13.821% | $116.5186 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $229.81 | 11.193% | $255.5326 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $1,193.06 | $1,310.8157 | $1,310.82 | $1,310.75 | $1,310.80 | |