| 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 | $105.99 | 7.769% | $114.2244 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $125.52 | 4.728% | $131.4546 | $131.45 | $131.45 | $131.50 |
| Purchase #3 | $72.77 | 12.257% | $81.6894 | $81.69 | $81.70 | $81.70 |
| Purchase #4 | $52.42 | 5.382% | $55.2412 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $47.65 | 5.714% | $50.3727 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $245.52 | 9.866% | $269.743 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $223.57 | 11.127% | $248.4466 | $248.45 | $248.45 | $248.40 |
| 7 purchase totals = | $873.44 | $951.1719 | $951.16 | $951.15 | $951.10 | |