| 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 | $226.44 | 13.819% | $257.7317 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $180.40 | 12.473% | $202.9013 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $168.69 | 7.701% | $181.6808 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $13.57 | 11.108% | $15.0774 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $126.77 | 11.775% | $141.6972 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $66.78 | 7.448% | $71.7538 | $71.75 | $71.75 | $71.80 |
| Purchase #7 | $93.40 | 11.476% | $104.1186 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $876.05 | $974.9608 | $974.96 | $975.00 | $975.00 | |