| 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 | $237.38 | 12.678% | $267.475 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $106.67 | 10.560% | $117.9344 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $101.66 | 4.239% | $105.9694 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $64.92 | 5.520% | $68.5036 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $105.55 | 6.296% | $112.1954 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $153.69 | 10.613% | $170.0011 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $9.38 | 13.745% | $10.6693 | $10.67 | $10.65 | $10.70 |
| 7 purchase totals = | $779.25 | $852.7482 | $852.75 | $852.75 | $852.80 | |