| 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 | $68.93 | 3.779% | $71.5349 | $71.53 | $71.55 | $71.50 |
| Purchase #2 | $246.39 | 6.430% | $262.2329 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $19.68 | 12.264% | $22.0936 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $117.79 | 12.723% | $132.7764 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $206.30 | 10.166% | $227.2725 | $227.27 | $227.25 | $227.30 |
| Purchase #6 | $250.38 | 4.620% | $261.9476 | $261.95 | $261.95 | $261.90 |
| Purchase #7 | $119.99 | 7.606% | $129.1164 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $1,029.46 | $1,106.9743 | $1,106.97 | $1,107.00 | $1,106.90 | |