| 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 | $159.55 | 12.600% | $179.6533 | $179.65 | $179.65 | $179.70 |
| Purchase #2 | $55.40 | 7.679% | $59.6542 | $59.65 | $59.65 | $59.70 |
| Purchase #3 | $171.48 | 9.556% | $187.8666 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $171.83 | 8.593% | $186.5954 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $67.76 | 4.727% | $70.963 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $73.75 | 11.543% | $82.263 | $82.26 | $82.25 | $82.30 |
| Purchase #7 | $161.88 | 13.468% | $183.682 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $861.65 | $950.6775 | $950.67 | $950.65 | $950.90 | |