| 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 | $54.83 | 7.432% | $58.905 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $215.66 | 12.723% | $243.0984 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $175.85 | 11.858% | $196.7023 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $226.77 | 11.295% | $252.3837 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $16.87 | 9.851% | $18.5319 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $97.96 | 13.871% | $111.548 | $111.55 | $111.55 | $111.50 |
| Purchase #7 | $9.33 | 7.384% | $10.0189 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $797.27 | $891.1882 | $891.19 | $891.20 | $891.10 | |