| 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 | $78.79 | 9.716% | $86.4452 | $86.45 | $86.45 | $86.40 |
| Purchase #2 | $91.78 | 11.830% | $102.6376 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $122.58 | 9.824% | $134.6223 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $159.44 | 6.244% | $169.3954 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $91.65 | 7.240% | $98.2855 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $161.75 | 11.211% | $179.8838 | $179.88 | $179.90 | $179.90 |
| Purchase #7 | $94.87 | 3.796% | $98.4713 | $98.47 | $98.45 | $98.50 |
| 7 purchase totals = | $800.86 | $869.7411 | $869.75 | $869.75 | $869.70 | |