| 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 | $76.76 | 6.778% | $81.9628 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $164.98 | 3.602% | $170.9226 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $98.46 | 11.708% | $109.9877 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $185.73 | 12.106% | $208.2145 | $208.21 | $208.20 | $208.20 |
| Purchase #5 | $83.88 | 11.834% | $93.8064 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $114.96 | 5.344% | $121.1035 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $11.31 | 4.183% | $11.7831 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $736.08 | $797.7806 | $797.77 | $797.75 | $797.80 | |