| 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 | $196.96 | 13.729% | $224.0006 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $78.75 | 12.634% | $88.6993 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $149.52 | 4.358% | $156.0361 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $201.43 | 11.709% | $225.0154 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $62.49 | 3.789% | $64.8577 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $58.87 | 10.711% | $65.1756 | $65.18 | $65.20 | $65.20 |
| Purchase #7 | $87.37 | 11.318% | $97.2585 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $835.39 | $921.0432 | $921.06 | $921.05 | $921.10 | |