| 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 | $85.56 | 6.470% | $91.0957 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $219.79 | 13.141% | $248.6726 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $26.66 | 8.607% | $28.9546 | $28.95 | $28.95 | $29.00 |
| Purchase #4 | $77.79 | 11.335% | $86.6075 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $224.97 | 12.240% | $252.5063 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $75.36 | 12.775% | $84.9872 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $104.99 | 12.591% | $118.2093 | $118.21 | $118.20 | $118.20 |
| 7 purchase totals = | $815.12 | $911.0332 | $911.04 | $911.00 | $911.10 | |