| 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 | $42.31 | 5.434% | $44.6091 | $44.61 | $44.60 | $44.60 |
| Purchase #2 | $92.55 | 11.544% | $103.234 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $68.99 | 7.659% | $74.2739 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $81.56 | 5.841% | $86.3239 | $86.32 | $86.30 | $86.30 |
| Purchase #5 | $132.83 | 3.127% | $136.9836 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $87.89 | 6.473% | $93.5791 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $106.60 | 11.614% | $118.9805 | $118.98 | $119.00 | $119.00 |
| 7 purchase totals = | $612.73 | $657.9841 | $657.97 | $658.00 | $658.00 | |