| 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 | $45.32 | 6.604% | $48.3129 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $217.54 | 6.233% | $231.0993 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $127.59 | 10.597% | $141.1107 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $15.82 | 13.439% | $17.946 | $17.95 | $17.95 | $17.90 |
| Purchase #5 | $23.85 | 11.339% | $26.5544 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $186.59 | 3.638% | $193.3781 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $224.55 | 5.270% | $236.3838 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $841.26 | $894.7852 | $894.78 | $894.80 | $894.80 | |