| 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 | $132.89 | 13.730% | $151.1358 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $77.94 | 4.813% | $81.6913 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $122.96 | 13.153% | $139.1329 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $250.32 | 3.213% | $258.3628 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $76.81 | 13.253% | $86.9896 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $27.36 | 12.643% | $30.8191 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $63.71 | 5.329% | $67.1051 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $751.99 | $815.2366 | $815.24 | $815.25 | $815.20 | |