| 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 | $63.90 | 10.441% | $70.5718 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $49.49 | 11.530% | $55.1962 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $187.97 | 5.719% | $198.72 | $198.72 | $198.70 | $198.70 |
| Purchase #4 | $218.83 | 5.702% | $231.3077 | $231.31 | $231.30 | $231.30 |
| Purchase #5 | $210.64 | 3.490% | $217.9913 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $67.40 | 3.277% | $69.6087 | $69.61 | $69.60 | $69.60 |
| Purchase #7 | $59.42 | 4.289% | $61.9685 | $61.97 | $61.95 | $62.00 |
| 7 purchase totals = | $857.65 | $905.3642 | $905.37 | $905.30 | $905.40 | |