| 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 | $93.40 | 13.868% | $106.3527 | $106.35 | $106.35 | $106.40 |
| Purchase #2 | $26.75 | 4.314% | $27.904 | $27.90 | $27.90 | $27.90 |
| Purchase #3 | $30.92 | 10.183% | $34.0686 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $205.45 | 8.746% | $223.4187 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $76.25 | 4.198% | $79.451 | $79.45 | $79.45 | $79.50 |
| Purchase #6 | $113.91 | 4.473% | $119.0052 | $119.01 | $119.00 | $119.00 |
| Purchase #7 | $146.84 | 9.363% | $160.5886 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $693.52 | $750.7888 | $750.79 | $750.75 | $750.90 | |