| 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 | $125.41 | 11.421% | $139.7331 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $198.77 | 7.649% | $213.9739 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $193.51 | 13.664% | $219.9512 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $79.49 | 7.733% | $85.637 | $85.64 | $85.65 | $85.60 |
| Purchase #5 | $99.41 | 7.589% | $106.9542 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $16.39 | 5.269% | $17.2536 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $62.92 | 12.871% | $71.0184 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $775.90 | $854.5214 | $854.51 | $854.50 | $854.60 | |