| 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 | $62.63 | 12.841% | $70.6723 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $200.44 | 4.863% | $210.1874 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $191.88 | 9.427% | $209.9685 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $166.67 | 7.631% | $179.3886 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $81.85 | 7.395% | $87.9028 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $63.44 | 4.472% | $66.277 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $27.68 | 4.164% | $28.8326 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $794.59 | $853.2292 | $853.23 | $853.25 | $853.30 | |