| 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 | $73.46 | 12.583% | $82.7035 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $158.78 | 10.246% | $175.0486 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $13.34 | 7.502% | $14.3408 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $223.90 | 11.861% | $250.4568 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $74.74 | 5.807% | $79.0802 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $92.39 | 12.557% | $103.9914 | $103.99 | $104.00 | $104.00 |
| Purchase #7 | $228.52 | 4.677% | $239.2079 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $865.13 | $944.8292 | $944.83 | $944.85 | $944.80 | |