| 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 | $68.57 | 6.239% | $72.8481 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $213.68 | 5.248% | $224.8939 | $224.89 | $224.90 | $224.90 |
| Purchase #3 | $210.41 | 9.581% | $230.5694 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $195.92 | 6.554% | $208.7606 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $199.87 | 13.514% | $226.8804 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $134.47 | 4.492% | $140.5104 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $216.38 | 8.454% | $234.6728 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,239.30 | $1,339.1356 | $1,339.13 | $1,339.10 | $1,339.20 | |