| 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 | $115.72 | 8.195% | $125.2033 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $103.96 | 11.381% | $115.7917 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $71.50 | 12.529% | $80.4582 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $77.41 | 6.618% | $82.533 | $82.53 | $82.55 | $82.50 |
| Purchase #5 | $118.25 | 5.606% | $124.8791 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $199.33 | 4.367% | $208.0347 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $60.26 | 12.309% | $67.6774 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $746.43 | $804.5774 | $804.57 | $804.65 | $804.60 | |