| 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 | $34.70 | 10.501% | $38.3438 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $55.56 | 3.696% | $57.6135 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $51.96 | 4.610% | $54.3554 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $138.46 | 12.221% | $155.3812 | $155.38 | $155.40 | $155.40 |
| Purchase #5 | $24.35 | 6.715% | $25.9851 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $201.54 | 3.681% | $208.9587 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $143.93 | 13.391% | $163.2037 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $650.50 | $703.8414 | $703.84 | $703.85 | $703.90 | |