| 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 | $58.79 | 9.715% | $64.5014 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $186.54 | 12.433% | $209.7325 | $209.73 | $209.75 | $209.70 |
| Purchase #3 | $94.76 | 10.706% | $104.905 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $122.72 | 13.680% | $139.5081 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $6.75 | 3.786% | $7.0056 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $202.50 | 4.273% | $211.1528 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $13.54 | 3.501% | $14.014 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $685.60 | $750.8194 | $750.82 | $750.80 | $750.80 | |