| 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 | $20.84 | 13.660% | $23.6867 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $218.59 | 13.836% | $248.8341 | $248.83 | $248.85 | $248.80 |
| Purchase #3 | $68.36 | 12.125% | $76.6487 | $76.65 | $76.65 | $76.60 |
| Purchase #4 | $114.30 | 6.648% | $121.8987 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $217.87 | 7.334% | $233.8486 | $233.85 | $233.85 | $233.80 |
| Purchase #6 | $186.50 | 13.188% | $211.0956 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $250.89 | 12.572% | $282.4319 | $282.43 | $282.45 | $282.40 |
| 7 purchase totals = | $1,077.35 | $1,198.4443 | $1,198.45 | $1,198.50 | $1,198.30 | |