| 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 | $147.62 | 5.563% | $155.8321 | $155.83 | $155.85 | $155.80 |
| Purchase #2 | $224.92 | 3.580% | $232.9721 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $63.88 | 7.404% | $68.6097 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $154.94 | 5.402% | $163.3099 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $214.90 | 11.349% | $239.289 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $27.72 | 6.741% | $29.5886 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $85.69 | 13.302% | $97.0885 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $919.67 | $986.6899 | $986.69 | $986.70 | $986.70 | |