| 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 | $240.76 | 3.849% | $250.0269 | $250.03 | $250.05 | $250.00 |
| Purchase #2 | $42.49 | 11.220% | $47.2574 | $47.26 | $47.25 | $47.30 |
| Purchase #3 | $65.58 | 5.338% | $69.0807 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $78.64 | 5.277% | $82.7898 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $71.82 | 11.670% | $80.2014 | $80.20 | $80.20 | $80.20 |
| Purchase #6 | $139.39 | 8.147% | $150.7461 | $150.75 | $150.75 | $150.70 |
| Purchase #7 | $26.72 | 5.704% | $28.2441 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $665.40 | $708.3464 | $708.35 | $708.40 | $708.30 | |