| 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 | $82.60 | 4.266% | $86.1237 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $56.31 | 13.144% | $63.7114 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $67.38 | 12.780% | $75.9912 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $162.90 | 11.293% | $181.2963 | $181.30 | $181.30 | $181.30 |
| Purchase #5 | $94.50 | 13.614% | $107.3652 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $163.60 | 13.340% | $185.4242 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $51.67 | 6.387% | $54.9702 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $678.96 | $754.8822 | $754.88 | $754.80 | $754.90 | |