| 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 | $14.97 | 11.525% | $16.6953 | $16.70 | $16.70 | $16.70 |
| Purchase #2 | $109.37 | 9.736% | $120.0183 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $25.39 | 6.587% | $27.0624 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $105.53 | 7.361% | $113.2981 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $163.88 | 5.680% | $173.1884 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $168.92 | 10.102% | $185.9843 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $125.34 | 11.698% | $140.0023 | $140.00 | $140.00 | $140.00 |
| 7 purchase totals = | $713.40 | $776.2491 | $776.25 | $776.25 | $776.30 | |