| 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 | $125.53 | 7.254% | $134.6359 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $97.37 | 11.686% | $108.7487 | $108.75 | $108.75 | $108.70 |
| Purchase #3 | $56.89 | 3.164% | $58.69 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $131.40 | 4.348% | $137.1133 | $137.11 | $137.10 | $137.10 |
| Purchase #5 | $239.64 | 9.785% | $263.0888 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $19.55 | 13.692% | $22.2268 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $43.69 | 3.476% | $45.2087 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $714.07 | $769.7122 | $769.72 | $769.75 | $769.60 | |