| 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 | $157.81 | 7.572% | $169.7594 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $69.89 | 12.144% | $78.3774 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $146.78 | 11.367% | $163.4645 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $36.26 | 9.727% | $39.787 | $39.79 | $39.80 | $39.80 |
| Purchase #5 | $226.31 | 3.138% | $233.4116 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $193.64 | 8.703% | $210.4925 | $210.49 | $210.50 | $210.50 |
| Purchase #7 | $44.83 | 3.339% | $46.3269 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $875.52 | $941.6193 | $941.62 | $941.65 | $941.70 | |