| 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 | $111.82 | 13.469% | $126.881 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $238.50 | 7.567% | $256.5473 | $256.55 | $256.55 | $256.50 |
| Purchase #3 | $119.87 | 4.496% | $125.2594 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $52.60 | 4.549% | $54.9928 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $240.45 | 11.173% | $267.3155 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $81.66 | 8.350% | $88.4786 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $10.49 | 3.582% | $10.8658 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $855.39 | $930.3404 | $930.35 | $930.35 | $930.40 | |