| 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 | $76.32 | 12.770% | $86.0661 | $86.07 | $86.05 | $86.10 |
| Purchase #2 | $68.91 | 3.397% | $71.2509 | $71.25 | $71.25 | $71.30 |
| Purchase #3 | $250.45 | 4.284% | $261.1793 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $140.69 | 5.115% | $147.8863 | $147.89 | $147.90 | $147.90 |
| Purchase #5 | $82.37 | 10.388% | $90.9266 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $14.29 | 13.654% | $16.2412 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $233.51 | 5.851% | $247.1727 | $247.17 | $247.15 | $247.20 |
| 7 purchase totals = | $866.54 | $920.7231 | $920.73 | $920.75 | $920.80 | |