| 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 | $50.43 | 7.174% | $54.0478 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $173.90 | 11.246% | $193.4568 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $65.90 | 4.495% | $68.8622 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $30.63 | 13.548% | $34.7798 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $10.42 | 11.338% | $11.6014 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $242.38 | 8.363% | $262.6502 | $262.65 | $262.65 | $262.70 |
| Purchase #7 | $209.73 | 8.405% | $227.3578 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $783.39 | $852.7560 | $852.76 | $852.75 | $852.90 | |