| 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 | $137.76 | 4.561% | $144.0432 | $144.04 | $144.05 | $144.00 |
| Purchase #2 | $240.26 | 11.413% | $267.6809 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $55.95 | 8.182% | $60.5278 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $169.53 | 3.189% | $174.9363 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $55.45 | 5.625% | $58.5691 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $71.30 | 10.588% | $78.8492 | $78.85 | $78.85 | $78.80 |
| Purchase #7 | $167.76 | 4.520% | $175.3428 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $898.01 | $959.9493 | $959.95 | $960.00 | $959.80 | |