| 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 | $76.49 | 3.306% | $79.0188 | $79.02 | $79.00 | $79.00 |
| Purchase #2 | $236.94 | 6.466% | $252.2605 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $150.33 | 12.572% | $169.2295 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $221.56 | 9.207% | $241.959 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $63.80 | 5.502% | $67.3103 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $125.81 | 13.219% | $142.4408 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $31.97 | 4.106% | $33.2827 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $906.90 | $985.5016 | $985.50 | $985.50 | $985.50 | |