| 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 | $61.92 | 12.580% | $69.7095 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $146.64 | 13.400% | $166.2898 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $193.94 | 7.840% | $209.1449 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $215.39 | 7.436% | $231.4064 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $17.51 | 3.491% | $18.1213 | $18.12 | $18.10 | $18.10 |
| Purchase #6 | $98.79 | 9.130% | $107.8095 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $132.55 | 10.371% | $146.2968 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $866.74 | $948.7782 | $948.78 | $948.75 | $948.70 | |