| 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 | $116.83 | 6.850% | $124.8329 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $46.87 | 5.266% | $49.3382 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $105.92 | 5.506% | $111.752 | $111.75 | $111.75 | $111.80 |
| Purchase #4 | $74.25 | 4.300% | $77.4428 | $77.44 | $77.45 | $77.40 |
| Purchase #5 | $14.85 | 8.611% | $16.1287 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $90.70 | 10.501% | $100.2244 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $47.91 | 8.465% | $51.9656 | $51.97 | $51.95 | $52.00 |
| 7 purchase totals = | $497.33 | $531.6846 | $531.68 | $531.70 | $531.60 | |