| 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 | $247.29 | 5.764% | $261.5438 | $261.54 | $261.55 | $261.50 |
| Purchase #2 | $25.30 | 3.788% | $26.2584 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $17.48 | 13.615% | $19.8599 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $77.93 | 4.573% | $81.4937 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $88.90 | 10.494% | $98.2292 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $136.45 | 7.772% | $147.0549 | $147.05 | $147.05 | $147.10 |
| Purchase #7 | $22.58 | 3.836% | $23.4462 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $615.93 | $657.8861 | $657.88 | $657.90 | $657.90 | |