| 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 | $234.57 | 5.120% | $246.58 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $73.77 | 7.423% | $79.2459 | $79.25 | $79.25 | $79.20 |
| Purchase #3 | $45.78 | 8.242% | $49.5532 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $53.47 | 8.854% | $58.2042 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $131.29 | 13.722% | $149.3056 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $113.31 | 8.366% | $122.7895 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $163.43 | 11.684% | $182.5252 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $815.62 | $888.2036 | $888.21 | $888.25 | $888.20 | |