| 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 | $28.63 | 12.701% | $32.2663 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $181.87 | 9.113% | $198.4438 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $118.33 | 7.708% | $127.4509 | $127.45 | $127.45 | $127.50 |
| Purchase #4 | $239.97 | 13.366% | $272.0444 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $102.80 | 3.248% | $106.1389 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $24.77 | 3.604% | $25.6627 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $187.75 | 13.284% | $212.6907 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $884.12 | $974.6977 | $974.69 | $974.70 | $974.70 | |