| 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 | $51.59 | 7.139% | $55.273 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $168.37 | 8.579% | $182.8145 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $63.41 | 8.185% | $68.6001 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $224.66 | 4.564% | $234.9135 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $118.73 | 11.385% | $132.2474 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $28.69 | 10.474% | $31.695 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $102.89 | 10.110% | $113.2922 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $758.34 | $818.8357 | $818.83 | $818.80 | $818.80 | |