| 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 | $120.61 | 4.341% | $125.8457 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $213.59 | 4.416% | $223.0221 | $223.02 | $223.00 | $223.00 |
| Purchase #3 | $41.48 | 11.341% | $46.1842 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $112.89 | 6.815% | $120.5835 | $120.58 | $120.60 | $120.60 |
| Purchase #5 | $119.88 | 10.358% | $132.2972 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $17.39 | 4.527% | $18.1772 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $23.26 | 11.382% | $25.9075 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $649.10 | $692.0174 | $692.02 | $692.05 | $692.00 | |