| 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 | $192.67 | 12.479% | $216.7133 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $240.79 | 8.500% | $261.2572 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $21.31 | 12.211% | $23.9122 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $89.94 | 3.859% | $93.4108 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $86.43 | 10.112% | $95.1698 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $53.86 | 12.567% | $60.6286 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $96.89 | 11.409% | $107.9442 | $107.94 | $107.95 | $107.90 |
| 7 purchase totals = | $781.89 | $859.0361 | $859.03 | $859.00 | $859.00 | |