| 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 | $26.65 | 13.831% | $30.336 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $28.34 | 11.779% | $31.6782 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $57.77 | 8.547% | $62.7076 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $232.32 | 5.318% | $244.6748 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $148.55 | 13.738% | $168.9578 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $78.52 | 3.808% | $81.51 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $240.63 | 11.116% | $267.3784 | $267.38 | $267.40 | $267.40 |
| 7 purchase totals = | $812.78 | $887.2428 | $887.25 | $887.25 | $887.30 | |