| 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 | $94.41 | 7.706% | $101.6852 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $84.28 | 3.123% | $86.9121 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $138.74 | 9.179% | $151.4749 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $104.79 | 9.668% | $114.9211 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $238.32 | 3.400% | $246.4229 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $181.37 | 8.107% | $196.0737 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $81.96 | 6.779% | $87.5161 | $87.52 | $87.50 | $87.50 |
| 7 purchase totals = | $923.87 | $985.0060 | $985.00 | $984.90 | $985.00 | |