| 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 | $106.83 | 3.531% | $110.6022 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $189.45 | 13.337% | $214.7169 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $130.60 | 4.461% | $136.4261 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $81.96 | 5.671% | $86.608 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $29.57 | 9.699% | $32.438 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $101.61 | 5.451% | $107.1488 | $107.15 | $107.15 | $107.10 |
| Purchase #7 | $188.49 | 9.676% | $206.7283 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $828.51 | $894.6683 | $894.68 | $894.70 | $894.50 | |