| 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 | $30.53 | 12.719% | $34.4131 | $34.41 | $34.40 | $34.40 |
| Purchase #2 | $127.43 | 12.569% | $143.4467 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $12.57 | 13.406% | $14.2551 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $51.30 | 6.721% | $54.7479 | $54.75 | $54.75 | $54.70 |
| Purchase #5 | $196.49 | 13.706% | $223.4209 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $154.31 | 6.758% | $164.7383 | $164.74 | $164.75 | $164.70 |
| Purchase #7 | $115.75 | 8.837% | $125.9788 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $688.38 | $761.0008 | $761.01 | $761.00 | $760.90 | |