| 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 | $40.39 | 10.366% | $44.5768 | $44.58 | $44.60 | $44.60 |
| Purchase #2 | $142.31 | 9.514% | $155.8494 | $155.85 | $155.85 | $155.80 |
| Purchase #3 | $17.87 | 6.265% | $18.9896 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $53.70 | 13.770% | $61.0945 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $177.57 | 6.273% | $188.709 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $250.30 | 3.169% | $258.232 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $146.47 | 12.338% | $164.5415 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $828.61 | $891.9928 | $891.99 | $892.05 | $891.90 | |