| 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 | $60.87 | 6.330% | $64.7231 | $64.72 | $64.70 | $64.70 |
| Purchase #2 | $165.66 | 11.612% | $184.8964 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $168.72 | 8.501% | $183.0629 | $183.06 | $183.05 | $183.10 |
| Purchase #4 | $30.88 | 10.208% | $34.0322 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $222.49 | 5.691% | $235.1519 | $235.15 | $235.15 | $235.20 |
| Purchase #6 | $195.84 | 9.775% | $214.9834 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $110.32 | 13.429% | $125.1349 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $954.78 | $1,041.9848 | $1,041.97 | $1,042.00 | $1,042.00 | |