| 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 | $22.97 | 5.546% | $24.2439 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $80.39 | 13.366% | $91.1349 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $75.88 | 8.489% | $82.3215 | $82.32 | $82.30 | $82.30 |
| Purchase #4 | $173.88 | 12.400% | $195.4411 | $195.44 | $195.45 | $195.40 |
| Purchase #5 | $140.54 | 11.718% | $157.0085 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $86.40 | 12.714% | $97.3849 | $97.38 | $97.40 | $97.40 |
| Purchase #7 | $217.50 | 5.645% | $229.7779 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $797.56 | $877.3127 | $877.30 | $877.35 | $877.20 | |