| 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 | $77.67 | 8.822% | $84.522 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $133.52 | 9.213% | $145.8212 | $145.82 | $145.80 | $145.80 |
| Purchase #3 | $146.79 | 13.387% | $166.4408 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $52.73 | 5.225% | $55.4851 | $55.49 | $55.50 | $55.50 |
| Purchase #5 | $79.45 | 3.550% | $82.2705 | $82.27 | $82.25 | $82.30 |
| Purchase #6 | $178.91 | 8.459% | $194.044 | $194.04 | $194.05 | $194.00 |
| Purchase #7 | $190.43 | 12.625% | $214.4718 | $214.47 | $214.45 | $214.50 |
| 7 purchase totals = | $859.50 | $943.0554 | $943.05 | $943.00 | $943.00 | |