| 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 | $142.89 | 9.640% | $156.6646 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $57.29 | 13.591% | $65.0763 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $86.28 | 13.268% | $97.7276 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $160.62 | 12.390% | $180.5208 | $180.52 | $180.50 | $180.50 |
| Purchase #5 | $130.50 | 9.135% | $142.4212 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $43.51 | 5.649% | $45.9679 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $174.26 | 5.667% | $184.1353 | $184.14 | $184.15 | $184.10 |
| 7 purchase totals = | $795.35 | $872.5137 | $872.52 | $872.50 | $872.50 | |