| 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 | $154.48 | 9.847% | $169.6916 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $58.81 | 4.701% | $61.5747 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $26.47 | 3.496% | $27.3954 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $67.83 | 10.704% | $75.0905 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $198.38 | 7.514% | $213.2863 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $119.51 | 11.627% | $133.4054 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $127.97 | 3.332% | $132.234 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $753.45 | $812.6779 | $812.68 | $812.70 | $812.70 | |