| 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 | $240.65 | 10.759% | $266.5415 | $266.54 | $266.55 | $266.50 |
| Purchase #2 | $186.56 | 11.745% | $208.4715 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $232.27 | 12.501% | $261.3061 | $261.31 | $261.30 | $261.30 |
| Purchase #4 | $86.85 | 9.229% | $94.8654 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $29.70 | 3.760% | $30.8167 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $72.31 | 6.453% | $76.9762 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $92.91 | 3.472% | $96.1358 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $941.25 | $1,035.1132 | $1,035.13 | $1,035.10 | $1,035.10 | |