| 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 | $28.96 | 12.673% | $32.6301 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $158.83 | 3.440% | $164.2938 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $41.81 | 3.430% | $43.2441 | $43.24 | $43.25 | $43.20 |
| Purchase #4 | $163.66 | 12.306% | $183.8 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $208.37 | 3.571% | $215.8109 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $12.88 | 6.338% | $13.6963 | $13.70 | $13.70 | $13.70 |
| Purchase #7 | $11.97 | 5.189% | $12.5911 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $626.48 | $666.0663 | $666.06 | $666.10 | $666.00 | |