| 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 | $52.76 | 7.606% | $56.7729 | $56.77 | $56.75 | $56.80 |
| Purchase #2 | $143.47 | 5.833% | $151.8386 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $18.90 | 6.389% | $20.1075 | $20.11 | $20.10 | $20.10 |
| Purchase #4 | $92.70 | 10.415% | $102.3547 | $102.35 | $102.35 | $102.40 |
| Purchase #5 | $69.68 | 12.482% | $78.3775 | $78.38 | $78.40 | $78.40 |
| Purchase #6 | $153.58 | 6.858% | $164.1125 | $164.11 | $164.10 | $164.10 |
| Purchase #7 | $179.58 | 13.603% | $204.0083 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $710.67 | $777.5720 | $777.57 | $777.55 | $777.60 | |