| 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 | $182.67 | 8.563% | $198.312 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $68.61 | 7.160% | $73.5225 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $17.50 | 13.178% | $19.8062 | $19.81 | $19.80 | $19.80 |
| Purchase #4 | $218.52 | 4.108% | $227.4968 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $64.34 | 8.652% | $69.9067 | $69.91 | $69.90 | $69.90 |
| Purchase #6 | $114.48 | 3.332% | $118.2945 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $72.27 | 4.443% | $75.481 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $738.39 | $782.8197 | $782.82 | $782.80 | $782.80 | |