| 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 | $154.54 | 6.275% | $164.2374 | $164.24 | $164.25 | $164.20 |
| Purchase #2 | $75.64 | 3.146% | $78.0196 | $78.02 | $78.00 | $78.00 |
| Purchase #3 | $158.73 | 3.289% | $163.9506 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $68.86 | 4.506% | $71.9628 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $126.62 | 6.384% | $134.7034 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $128.44 | 4.210% | $133.8473 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $93.57 | 9.314% | $102.2851 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $806.40 | $849.0062 | $849.01 | $849.00 | $849.00 | |