| 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 | $42.60 | 5.725% | $45.0389 | $45.04 | $45.05 | $45.00 |
| Purchase #2 | $78.35 | 5.782% | $82.8802 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $124.84 | 4.213% | $130.0995 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $161.43 | 3.858% | $167.658 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $207.26 | 10.742% | $229.5239 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $240.91 | 8.677% | $261.8138 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $70.41 | 8.860% | $76.6483 | $76.65 | $76.65 | $76.60 |
| 7 purchase totals = | $925.80 | $993.6626 | $993.66 | $993.65 | $993.60 | |