| 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 | $53.26 | 13.432% | $60.4139 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $109.93 | 7.102% | $117.7372 | $117.74 | $117.75 | $117.70 |
| Purchase #3 | $217.51 | 5.831% | $230.193 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $26.75 | 12.619% | $30.1256 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $175.84 | 5.762% | $185.9719 | $185.97 | $185.95 | $186.00 |
| Purchase #6 | $188.96 | 8.375% | $204.7854 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $61.55 | 13.751% | $70.0137 | $70.01 | $70.00 | $70.00 |
| 7 purchase totals = | $833.80 | $899.2407 | $899.24 | $899.25 | $899.20 | |