| 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 | $48.41 | 3.851% | $50.2743 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $169.64 | 3.478% | $175.5401 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $125.63 | 13.363% | $142.4179 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $64.83 | 5.807% | $68.5947 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $150.95 | 5.344% | $159.0168 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $222.41 | 11.222% | $247.3689 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $170.87 | 7.332% | $183.3982 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $952.74 | $1,026.6109 | $1,026.61 | $1,026.55 | $1,026.60 | |