| 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 | $74.87 | 4.541% | $78.2698 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $203.46 | 5.149% | $213.9362 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $125.39 | 3.633% | $129.9454 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $58.53 | 5.422% | $61.7035 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $92.83 | 4.623% | $97.1215 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $220.93 | 4.870% | $231.6893 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $230.38 | 4.451% | $240.6342 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $1,006.39 | $1,053.2999 | $1,053.30 | $1,053.30 | $1,053.20 | |