| 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 | $62.93 | 11.386% | $70.0952 | $70.10 | $70.10 | $70.10 |
| Purchase #2 | $232.66 | 6.785% | $248.446 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $72.77 | 8.210% | $78.7444 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $27.58 | 10.648% | $30.5167 | $30.52 | $30.50 | $30.50 |
| Purchase #5 | $222.61 | 8.527% | $241.592 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $50.46 | 12.553% | $56.7942 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $181.38 | 6.441% | $193.0627 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $850.39 | $919.2512 | $919.25 | $919.25 | $919.20 | |