| 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 | $31.90 | 8.795% | $34.7056 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $143.63 | 11.239% | $159.7726 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $250.71 | 4.179% | $261.1872 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $158.99 | 11.551% | $177.3549 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $77.69 | 10.113% | $85.5468 | $85.55 | $85.55 | $85.50 |
| Purchase #6 | $120.74 | 8.648% | $131.1816 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $22.31 | 4.618% | $23.3403 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $805.97 | $873.0890 | $873.09 | $873.10 | $873.10 | |