| 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 | $163.33 | 6.770% | $174.3874 | $174.39 | $174.40 | $174.40 |
| Purchase #2 | $62.68 | 7.436% | $67.3409 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $50.36 | 10.473% | $55.6342 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $222.29 | 5.572% | $234.676 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $62.65 | 7.328% | $67.241 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $200.85 | 6.659% | $214.2246 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $53.80 | 5.660% | $56.8451 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $815.96 | $870.3492 | $870.35 | $870.40 | $870.20 | |