| 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 | $115.36 | 9.382% | $126.1831 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $139.26 | 4.121% | $144.9989 | $145.00 | $145.00 | $145.00 |
| Purchase #3 | $112.68 | 5.156% | $118.4898 | $118.49 | $118.50 | $118.50 |
| Purchase #4 | $238.31 | 6.532% | $253.8764 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $181.83 | 8.110% | $196.5764 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $21.79 | 5.240% | $22.9318 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $17.67 | 12.695% | $19.9132 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $826.90 | $882.9696 | $882.97 | $883.05 | $883.00 | |