| 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 | $207.60 | 4.371% | $216.6742 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $125.70 | 3.373% | $129.9399 | $129.94 | $129.95 | $129.90 |
| Purchase #3 | $30.82 | 12.432% | $34.6515 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $113.31 | 11.201% | $126.0019 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $184.79 | 9.283% | $201.9441 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $13.37 | 8.713% | $14.5349 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $61.83 | 11.361% | $68.8545 | $68.85 | $68.85 | $68.90 |
| 7 purchase totals = | $737.42 | $792.6010 | $792.58 | $792.60 | $792.60 | |