| 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 | $154.67 | 6.266% | $164.3616 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $57.97 | 5.118% | $60.9369 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $47.48 | 10.254% | $52.3486 | $52.35 | $52.35 | $52.30 |
| Purchase #4 | $140.36 | 12.813% | $158.3443 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $112.71 | 6.863% | $120.4453 | $120.45 | $120.45 | $120.40 |
| Purchase #6 | $241.39 | 9.370% | $264.0082 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $91.91 | 6.561% | $97.9402 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $846.49 | $918.3851 | $918.39 | $918.40 | $918.20 | |