| 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 | $85.25 | 6.407% | $90.712 | $90.71 | $90.70 | $90.70 |
| Purchase #2 | $21.83 | 5.673% | $23.0684 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $5.46 | 4.726% | $5.718 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $69.43 | 4.532% | $72.5766 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $142.35 | 9.617% | $156.0398 | $156.04 | $156.05 | $156.00 |
| Purchase #6 | $163.36 | 8.476% | $177.2064 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $245.39 | 6.519% | $261.387 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $733.07 | $786.7082 | $786.72 | $786.70 | $786.70 | |