| 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 | $151.49 | 7.602% | $163.0063 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $41.85 | 9.375% | $45.7734 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $161.88 | 5.424% | $170.6604 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $218.82 | 13.617% | $248.6167 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $106.30 | 8.761% | $115.6129 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $17.63 | 12.356% | $19.8084 | $19.81 | $19.80 | $19.80 |
| Purchase #7 | $36.41 | 12.178% | $40.844 | $40.84 | $40.85 | $40.80 |
| 7 purchase totals = | $734.38 | $804.3221 | $804.32 | $804.25 | $804.30 | |