| 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 | $77.85 | 3.454% | $80.5389 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $27.49 | 11.124% | $30.548 | $30.55 | $30.55 | $30.50 |
| Purchase #3 | $103.53 | 10.341% | $114.236 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $228.30 | 3.281% | $235.7905 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $180.85 | 8.677% | $196.5424 | $196.54 | $196.55 | $196.50 |
| Purchase #6 | $17.43 | 4.708% | $18.2506 | $18.25 | $18.25 | $18.30 |
| Purchase #7 | $22.53 | 3.724% | $23.369 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $657.98 | $699.2754 | $699.28 | $699.30 | $699.20 | |