| 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 | $23.60 | 8.771% | $25.67 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $127.54 | 3.579% | $132.1047 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $66.36 | 13.675% | $75.4347 | $75.43 | $75.45 | $75.40 |
| Purchase #4 | $250.28 | 12.769% | $282.2383 | $282.24 | $282.25 | $282.20 |
| Purchase #5 | $230.92 | 13.247% | $261.51 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $27.44 | 9.255% | $29.9796 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $228.80 | 13.400% | $259.4592 | $259.46 | $259.45 | $259.50 |
| 7 purchase totals = | $954.94 | $1,066.3965 | $1,066.39 | $1,066.40 | $1,066.40 | |