| 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 | $124.25 | 7.489% | $133.5551 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $134.67 | 12.387% | $151.3516 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $247.37 | 5.791% | $261.6952 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $76.56 | 13.304% | $86.7455 | $86.75 | $86.75 | $86.70 |
| Purchase #5 | $19.90 | 12.206% | $22.329 | $22.33 | $22.35 | $22.30 |
| Purchase #6 | $46.52 | 6.473% | $49.5312 | $49.53 | $49.55 | $49.50 |
| Purchase #7 | $100.87 | 5.433% | $106.3503 | $106.35 | $106.35 | $106.40 |
| 7 purchase totals = | $750.14 | $811.5579 | $811.57 | $811.60 | $811.60 | |