| 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 | $76.37 | 8.412% | $82.7942 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $79.84 | 7.290% | $85.6603 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $218.73 | 13.801% | $248.9169 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $129.32 | 8.253% | $139.9928 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $102.68 | 11.521% | $114.5098 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $229.81 | 8.564% | $249.4909 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $162.88 | 4.368% | $169.9946 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $999.63 | $1,091.3595 | $1,091.35 | $1,091.35 | $1,091.40 | |