| 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 | $47.55 | 7.716% | $51.219 | $51.22 | $51.20 | $51.20 |
| Purchase #2 | $106.50 | 7.409% | $114.3906 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $68.66 | 10.622% | $75.9531 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $98.29 | 13.435% | $111.4953 | $111.50 | $111.50 | $111.50 |
| Purchase #5 | $10.70 | 11.680% | $11.9498 | $11.95 | $11.95 | $11.90 |
| Purchase #6 | $235.71 | 5.569% | $248.8367 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $52.83 | 6.697% | $56.368 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $620.24 | $670.2125 | $670.22 | $670.20 | $670.20 | |