| 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 | $11.83 | 12.226% | $13.2763 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $250.77 | 4.154% | $261.187 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $7.65 | 4.102% | $7.9638 | $7.96 | $7.95 | $8.00 |
| Purchase #4 | $43.84 | 11.826% | $49.0245 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $99.66 | 7.209% | $106.8445 | $106.84 | $106.85 | $106.80 |
| Purchase #6 | $247.78 | 4.853% | $259.8048 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $163.34 | 3.574% | $169.1778 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $824.87 | $867.2787 | $867.27 | $867.30 | $867.30 | |