| 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 | $68.50 | 3.190% | $70.6852 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $10.91 | 9.670% | $11.965 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $33.50 | 7.737% | $36.0919 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $231.88 | 9.859% | $254.741 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $245.33 | 6.503% | $261.2838 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $179.48 | 10.324% | $198.0095 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $106.93 | 4.448% | $111.6862 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $876.53 | $944.4626 | $944.47 | $944.50 | $944.50 | |