| 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 | $126.36 | 12.387% | $142.0122 | $142.01 | $142.00 | $142.00 |
| Purchase #2 | $67.45 | 8.531% | $73.2042 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $96.68 | 5.588% | $102.0825 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $29.36 | 4.112% | $30.5673 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $214.46 | 6.736% | $228.906 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $112.50 | 13.457% | $127.6391 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $60.29 | 10.789% | $66.7947 | $66.79 | $66.80 | $66.80 |
| 7 purchase totals = | $707.10 | $771.2060 | $771.20 | $771.20 | $771.20 | |