| 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 | $30.77 | 4.572% | $32.1768 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $38.82 | 13.357% | $44.0052 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $250.68 | 8.736% | $272.5794 | $272.58 | $272.60 | $272.60 |
| Purchase #4 | $52.47 | 7.465% | $56.3869 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $143.41 | 3.485% | $148.4078 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $158.65 | 4.623% | $165.9844 | $165.98 | $166.00 | $166.00 |
| Purchase #7 | $228.59 | 7.686% | $246.1594 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $903.39 | $965.6999 | $965.71 | $965.75 | $965.80 | |