| 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 | $102.39 | 10.863% | $113.5126 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $228.83 | 9.820% | $251.3011 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $7.96 | 13.680% | $9.0489 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $114.32 | 4.823% | $119.8337 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $185.75 | 12.149% | $208.3168 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $180.67 | 3.257% | $186.5544 | $186.55 | $186.55 | $186.60 |
| Purchase #7 | $7.67 | 8.761% | $8.342 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $827.59 | $896.9095 | $896.90 | $896.90 | $896.80 | |