| 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 | $46.75 | 11.450% | $52.1029 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $180.78 | 13.251% | $204.7352 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $233.35 | 12.272% | $261.9867 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $34.87 | 12.763% | $39.3205 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $237.98 | 12.231% | $267.0873 | $267.09 | $267.10 | $267.10 |
| Purchase #6 | $48.66 | 11.181% | $54.1007 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $132.79 | 4.871% | $139.2582 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $915.18 | $1,018.5915 | $1,018.60 | $1,018.60 | $1,018.60 | |