| 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 | $173.54 | 12.821% | $195.7896 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $62.40 | 9.351% | $68.235 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $211.26 | 7.575% | $227.2629 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $92.53 | 13.262% | $104.8013 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $29.62 | 3.472% | $30.6484 | $30.65 | $30.65 | $30.60 |
| Purchase #6 | $69.87 | 11.107% | $77.6305 | $77.63 | $77.65 | $77.60 |
| Purchase #7 | $66.53 | 13.752% | $75.6792 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $705.75 | $780.0469 | $780.05 | $780.10 | $780.00 | |