| 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 | $68.84 | 13.860% | $78.3812 | $78.38 | $78.40 | $78.40 |
| Purchase #2 | $185.63 | 13.117% | $209.9791 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $11.30 | 9.408% | $12.3631 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $24.62 | 10.263% | $27.1468 | $27.15 | $27.15 | $27.10 |
| Purchase #5 | $215.64 | 5.648% | $227.8193 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $45.51 | 11.395% | $50.6959 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $213.75 | 8.479% | $231.8739 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $765.29 | $838.2593 | $838.26 | $838.25 | $838.30 | |