| 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 | $109.28 | 7.737% | $117.735 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $196.49 | 8.578% | $213.3449 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $32.56 | 5.531% | $34.3609 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $17.47 | 4.799% | $18.3084 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $118.83 | 4.580% | $124.2724 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $76.93 | 7.387% | $82.6128 | $82.61 | $82.60 | $82.60 |
| Purchase #7 | $136.58 | 6.874% | $145.9685 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $688.14 | $736.6029 | $736.60 | $736.55 | $736.60 | |