| 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 | $41.99 | 11.169% | $46.6799 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $107.53 | 6.457% | $114.4732 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $127.47 | 11.192% | $141.7364 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $156.30 | 3.356% | $161.5454 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $54.59 | 4.181% | $56.8724 | $56.87 | $56.85 | $56.90 |
| Purchase #6 | $29.41 | 8.690% | $31.9657 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $239.56 | 3.848% | $248.7783 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $756.85 | $802.0513 | $802.06 | $802.05 | $802.10 | |