| 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 | $68.92 | 12.146% | $77.291 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $250.47 | 4.816% | $262.5326 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $236.79 | 5.258% | $249.2404 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $95.64 | 7.425% | $102.7413 | $102.74 | $102.75 | $102.70 |
| Purchase #5 | $28.56 | 9.845% | $31.3717 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $5.36 | 6.115% | $5.6878 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $175.67 | 6.272% | $186.688 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $861.41 | $915.5528 | $915.55 | $915.60 | $915.50 | |