| 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 | $224.59 | 8.260% | $243.1411 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $55.26 | 10.377% | $60.9943 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $85.83 | 13.829% | $97.6994 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $180.96 | 4.664% | $189.4 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $18.64 | 10.480% | $20.5935 | $20.59 | $20.60 | $20.60 |
| Purchase #6 | $14.42 | 11.507% | $16.0793 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $195.59 | 13.548% | $222.0885 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $775.29 | $849.9961 | $849.99 | $850.05 | $850.00 | |