| 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 | $201.55 | 3.275% | $208.1508 | $208.15 | $208.15 | $208.20 |
| Purchase #2 | $155.31 | 8.292% | $168.1883 | $168.19 | $168.20 | $168.20 |
| Purchase #3 | $16.26 | 3.530% | $16.834 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $136.29 | 7.291% | $146.2269 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $123.46 | 8.571% | $134.0418 | $134.04 | $134.05 | $134.00 |
| Purchase #6 | $50.85 | 5.529% | $53.6615 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $79.46 | 4.304% | $82.88 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $763.18 | $809.9833 | $809.98 | $810.05 | $810.00 | |