| 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 | $11.84 | 7.857% | $12.7703 | $12.77 | $12.75 | $12.80 |
| Purchase #2 | $237.85 | 7.398% | $255.4461 | $255.45 | $255.45 | $255.40 |
| Purchase #3 | $164.87 | 7.185% | $176.7159 | $176.72 | $176.70 | $176.70 |
| Purchase #4 | $114.30 | 7.389% | $122.7456 | $122.75 | $122.75 | $122.70 |
| Purchase #5 | $62.43 | 4.178% | $65.0383 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $11.25 | 12.336% | $12.6378 | $12.64 | $12.65 | $12.60 |
| Purchase #7 | $109.67 | 3.829% | $113.8693 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $712.21 | $759.2233 | $759.24 | $759.20 | $759.10 | |