| 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 | $234.31 | 11.418% | $261.0635 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $61.50 | 5.628% | $64.9612 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $79.81 | 7.339% | $85.6673 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $204.90 | 11.519% | $228.5024 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $56.87 | 9.851% | $62.4723 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $8.95 | 4.384% | $9.3424 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $118.74 | 6.718% | $126.717 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $765.08 | $838.7261 | $838.72 | $838.65 | $838.80 | |