| 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 | $217.25 | 5.323% | $228.8142 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $161.67 | 3.151% | $166.7642 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $36.70 | 4.849% | $38.4796 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $25.95 | 12.699% | $29.2454 | $29.25 | $29.25 | $29.20 |
| Purchase #5 | $109.30 | 13.477% | $124.0304 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $49.62 | 5.699% | $52.4478 | $52.45 | $52.45 | $52.40 |
| Purchase #7 | $139.26 | 12.126% | $156.1467 | $156.15 | $156.15 | $156.10 |
| 7 purchase totals = | $739.75 | $795.9283 | $795.93 | $795.95 | $795.80 | |