| 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 | $42.72 | 11.244% | $47.5234 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $59.43 | 3.110% | $61.2783 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $9.61 | 11.579% | $10.7227 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $88.65 | 9.541% | $97.1081 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $35.66 | 7.711% | $38.4097 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $185.37 | 7.522% | $199.3135 | $199.31 | $199.30 | $199.30 |
| Purchase #7 | $53.96 | 7.513% | $58.014 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $475.40 | $512.3697 | $512.36 | $512.30 | $512.30 | |