| 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 | $112.98 | 11.427% | $125.8902 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $114.81 | 10.861% | $127.2795 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $29.73 | 13.488% | $33.74 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $129.85 | 3.760% | $134.7324 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $137.51 | 12.117% | $154.1721 | $154.17 | $154.15 | $154.20 |
| Purchase #6 | $128.70 | 9.251% | $140.606 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $163.45 | 7.143% | $175.1252 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $817.03 | $891.5454 | $891.55 | $891.60 | $891.50 | |