| 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 | $63.68 | 10.346% | $70.2683 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $22.25 | 7.307% | $23.8758 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $107.77 | 7.839% | $116.2181 | $116.22 | $116.20 | $116.20 |
| Purchase #4 | $163.90 | 10.492% | $181.0964 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $157.36 | 11.563% | $175.5555 | $175.56 | $175.55 | $175.60 |
| Purchase #6 | $203.52 | 11.396% | $226.7131 | $226.71 | $226.70 | $226.70 |
| Purchase #7 | $225.93 | 9.279% | $246.894 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $944.41 | $1,040.6212 | $1,040.63 | $1,040.60 | $1,040.70 | |