| 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 | $88.54 | 9.833% | $97.2461 | $97.25 | $97.25 | $97.20 |
| Purchase #2 | $229.52 | 5.222% | $241.5055 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $157.48 | 12.713% | $177.5004 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $34.83 | 5.711% | $36.8191 | $36.82 | $36.80 | $36.80 |
| Purchase #5 | $88.85 | 11.651% | $99.2019 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $27.40 | 3.453% | $28.3461 | $28.35 | $28.35 | $28.30 |
| Purchase #7 | $126.28 | 12.732% | $142.358 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $752.90 | $822.9771 | $822.99 | $822.95 | $822.90 | |