| 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 | $66.42 | 10.530% | $73.414 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $21.32 | 7.532% | $22.9258 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $196.36 | 8.655% | $213.355 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $28.41 | 7.725% | $30.6047 | $30.60 | $30.60 | $30.60 |
| Purchase #5 | $128.52 | 4.760% | $134.6376 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $235.54 | 9.357% | $257.5795 | $257.58 | $257.60 | $257.60 |
| Purchase #7 | $206.38 | 5.614% | $217.9662 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $882.95 | $950.4828 | $950.49 | $950.50 | $950.50 | |