| 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 | $15.97 | 4.856% | $16.7455 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $121.94 | 3.539% | $126.2555 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $110.75 | 3.368% | $114.4801 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $14.62 | 12.605% | $16.4629 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $70.60 | 8.801% | $76.8135 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $238.59 | 4.208% | $248.6299 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $105.75 | 8.476% | $114.7134 | $114.71 | $114.70 | $114.70 |
| 7 purchase totals = | $678.22 | $714.1008 | $714.10 | $714.10 | $714.10 | |