| 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 | $73.96 | 11.405% | $82.3951 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $196.87 | 4.340% | $205.4142 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $125.41 | 6.812% | $133.9529 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $184.27 | 11.176% | $204.864 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $197.90 | 7.474% | $212.691 | $212.69 | $212.70 | $212.70 |
| Purchase #6 | $245.33 | 6.780% | $261.9634 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $47.94 | 7.504% | $51.5374 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $1,071.68 | $1,152.8180 | $1,152.81 | $1,152.80 | $1,152.90 | |