| 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 | $104.40 | 8.668% | $113.4494 | $113.45 | $113.45 | $113.40 |
| Purchase #2 | $199.26 | 4.348% | $207.9238 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $208.65 | 5.471% | $220.0652 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $165.71 | 3.503% | $171.5148 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $213.52 | 5.212% | $224.6487 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $170.35 | 13.411% | $193.1956 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $219.37 | 13.452% | $248.8797 | $248.88 | $248.90 | $248.90 |
| 7 purchase totals = | $1,281.26 | $1,379.6772 | $1,379.68 | $1,379.65 | $1,379.60 | |