| 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 | $83.35 | 3.477% | $86.2481 | $86.25 | $86.25 | $86.20 |
| Purchase #2 | $49.99 | 9.611% | $54.7945 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $198.32 | 3.831% | $205.9176 | $205.92 | $205.90 | $205.90 |
| Purchase #4 | $80.27 | 12.861% | $90.5935 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $203.31 | 4.655% | $212.7741 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $25.83 | 3.546% | $26.7459 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $239.62 | 8.694% | $260.4526 | $260.45 | $260.45 | $260.50 |
| 7 purchase totals = | $880.69 | $937.5263 | $937.52 | $937.50 | $937.50 | |