| 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 | $93.65 | 9.163% | $102.2311 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $231.75 | 12.779% | $261.3653 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $70.46 | 3.277% | $72.769 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $149.42 | 6.464% | $159.0785 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $82.37 | 4.641% | $86.1928 | $86.19 | $86.20 | $86.20 |
| Purchase #6 | $127.28 | 10.254% | $140.3313 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $100.86 | 7.668% | $108.5939 | $108.59 | $108.60 | $108.60 |
| 7 purchase totals = | $855.79 | $930.5619 | $930.56 | $930.60 | $930.60 | |