| 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 | $151.28 | 8.832% | $164.641 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $210.42 | 11.544% | $234.7109 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $104.97 | 12.182% | $117.7574 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $45.62 | 12.676% | $51.4028 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $19.42 | 13.358% | $22.0141 | $22.01 | $22.00 | $22.00 |
| Purchase #6 | $58.72 | 13.554% | $66.6789 | $66.68 | $66.70 | $66.70 |
| Purchase #7 | $67.59 | 9.155% | $73.7779 | $73.78 | $73.80 | $73.80 |
| 7 purchase totals = | $658.02 | $730.9830 | $730.98 | $731.00 | $731.00 | |