| 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 | $225.39 | 10.386% | $248.799 | $248.80 | $248.80 | $248.80 |
| Purchase #2 | $77.31 | 5.689% | $81.7082 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $104.55 | 6.705% | $111.5601 | $111.56 | $111.55 | $111.60 |
| Purchase #4 | $21.98 | 12.602% | $24.7499 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $168.85 | 6.458% | $179.7543 | $179.75 | $179.75 | $179.80 |
| Purchase #6 | $235.97 | 8.823% | $256.7896 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $15.28 | 8.418% | $16.5663 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $849.33 | $919.9274 | $919.93 | $919.90 | $920.00 | |