| 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 | $156.79 | 4.180% | $163.3438 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $250.32 | 5.465% | $264 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $74.40 | 3.866% | $77.2763 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $117.39 | 5.313% | $123.6269 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $64.38 | 7.161% | $68.9903 | $68.99 | $69.00 | $69.00 |
| Purchase #6 | $80.86 | 5.832% | $85.5758 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $74.97 | 4.606% | $78.4231 | $78.42 | $78.40 | $78.40 |
| 7 purchase totals = | $819.11 | $861.2362 | $861.24 | $861.30 | $861.20 | |