| 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 | $15.41 | 6.225% | $16.3693 | $16.37 | $16.35 | $16.40 |
| Purchase #2 | $202.68 | 3.595% | $209.9663 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $22.28 | 5.257% | $23.4513 | $23.45 | $23.45 | $23.50 |
| Purchase #4 | $159.74 | 3.717% | $165.6775 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $11.98 | 8.643% | $13.0154 | $13.02 | $13.00 | $13.00 |
| Purchase #6 | $141.51 | 4.791% | $148.2897 | $148.29 | $148.30 | $148.30 |
| Purchase #7 | $246.65 | 6.142% | $261.7992 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $800.25 | $838.5687 | $838.58 | $838.55 | $838.70 | |