| 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 | $67.88 | 4.138% | $70.6889 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $227.34 | 4.195% | $236.8769 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $37.98 | 3.190% | $39.1916 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $85.84 | 5.421% | $90.4934 | $90.49 | $90.50 | $90.50 |
| Purchase #5 | $91.98 | 6.551% | $98.0056 | $98.01 | $98.00 | $98.00 |
| Purchase #6 | $153.27 | 10.700% | $169.6699 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $111.93 | 5.229% | $117.7828 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $776.22 | $822.7091 | $822.71 | $822.75 | $822.80 | |