| 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 | $95.25 | 13.375% | $107.9897 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $248.58 | 5.193% | $261.4888 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $185.65 | 11.716% | $207.4008 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $70.82 | 13.362% | $80.283 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $248.47 | 5.619% | $262.4315 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $16.83 | 6.146% | $17.8644 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $57.76 | 12.852% | $65.1833 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $923.36 | $1,002.6415 | $1,002.63 | $1,002.70 | $1,002.70 | |