| 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 | $113.64 | 10.236% | $125.2722 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $39.66 | 6.836% | $42.3712 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $48.48 | 9.201% | $52.9406 | $52.94 | $52.95 | $52.90 |
| Purchase #4 | $120.39 | 4.648% | $125.9857 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $194.28 | 3.351% | $200.7903 | $200.79 | $200.80 | $200.80 |
| Purchase #6 | $129.61 | 5.306% | $136.4871 | $136.49 | $136.50 | $136.50 |
| Purchase #7 | $129.56 | 8.777% | $140.9315 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $775.62 | $824.7786 | $824.78 | $824.80 | $824.80 | |