| 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 | $107.96 | 6.279% | $114.7388 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $127.59 | 5.578% | $134.707 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $188.64 | 3.641% | $195.5084 | $195.51 | $195.50 | $195.50 |
| Purchase #4 | $91.43 | 5.749% | $96.6863 | $96.69 | $96.70 | $96.70 |
| Purchase #5 | $62.88 | 7.259% | $67.4445 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $213.53 | 3.117% | $220.1857 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $148.57 | 3.836% | $154.2691 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $940.60 | $983.5398 | $983.55 | $983.55 | $983.50 | |