| 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 | $105.87 | 6.388% | $112.633 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $22.54 | 3.367% | $23.2989 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $220.89 | 6.861% | $236.0453 | $236.05 | $236.05 | $236.00 |
| Purchase #4 | $181.77 | 3.368% | $187.892 | $187.89 | $187.90 | $187.90 |
| Purchase #5 | $78.54 | 11.778% | $87.7904 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $28.67 | 12.214% | $32.1718 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $58.37 | 8.704% | $63.4505 | $63.45 | $63.45 | $63.50 |
| 7 purchase totals = | $696.65 | $743.2819 | $743.28 | $743.30 | $743.30 | |