| 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 | $26.81 | 12.861% | $30.258 | $30.26 | $30.25 | $30.30 |
| Purchase #2 | $181.87 | 9.690% | $199.4932 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $77.53 | 12.161% | $86.9584 | $86.96 | $86.95 | $87.00 |
| Purchase #4 | $152.38 | 6.382% | $162.1049 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $57.45 | 11.356% | $63.974 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $134.36 | 9.584% | $147.2371 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $16.27 | 5.352% | $17.1408 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $646.67 | $707.1664 | $707.16 | $707.15 | $707.20 | |