| 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 | $71.86 | 10.464% | $79.3794 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $186.38 | 10.510% | $205.9685 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $8.28 | 13.826% | $9.4248 | $9.42 | $9.40 | $9.40 |
| Purchase #4 | $231.47 | 4.538% | $241.9741 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $64.89 | 5.113% | $68.2078 | $68.21 | $68.20 | $68.20 |
| Purchase #6 | $27.69 | 7.661% | $29.8113 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $37.78 | 11.605% | $42.1644 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $628.35 | $676.9303 | $676.92 | $676.85 | $677.00 | |