| 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 | $5.72 | 10.791% | $6.3372 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $245.58 | 5.745% | $259.6886 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $102.93 | 5.224% | $108.3071 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $249.82 | 4.644% | $261.4216 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $174.57 | 12.465% | $196.3302 | $196.33 | $196.35 | $196.30 |
| Purchase #6 | $231.44 | 6.322% | $246.0716 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $45.48 | 9.730% | $49.9052 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $1,055.54 | $1,128.0615 | $1,128.07 | $1,128.05 | $1,128.00 | |