| 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 | $28.42 | 5.601% | $30.0118 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $49.83 | 8.145% | $53.8887 | $53.89 | $53.90 | $53.90 |
| Purchase #3 | $63.35 | 3.152% | $65.3468 | $65.35 | $65.35 | $65.30 |
| Purchase #4 | $53.27 | 4.518% | $55.6767 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $197.41 | 6.214% | $209.6771 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $55.29 | 11.266% | $61.519 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $8.74 | 6.792% | $9.3336 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $456.31 | $485.4537 | $485.46 | $485.50 | $485.40 | |