| 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 | $141.61 | 6.322% | $150.5626 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $65.68 | 8.236% | $71.0894 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $127.66 | 5.307% | $134.4349 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $66.48 | 4.321% | $69.3526 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $223.94 | 3.366% | $231.4778 | $231.48 | $231.50 | $231.50 |
| Purchase #6 | $106.26 | 12.464% | $119.5042 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $159.81 | 13.566% | $181.4898 | $181.49 | $181.50 | $181.50 |
| 7 purchase totals = | $891.44 | $957.9113 | $957.90 | $957.95 | $958.00 | |