| 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 | $76.80 | 11.339% | $85.5084 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $224.69 | 10.454% | $248.1791 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $123.30 | 12.825% | $139.1132 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $175.36 | 7.420% | $188.3717 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $167.62 | 4.186% | $174.6366 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $182.56 | 13.503% | $207.2111 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $157.35 | 4.169% | $163.9099 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,107.68 | $1,206.9300 | $1,206.93 | $1,206.90 | $1,206.90 | |