| 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 | $147.49 | 5.273% | $155.2671 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $54.69 | 3.746% | $56.7387 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $124.71 | 9.602% | $136.6847 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $117.38 | 7.197% | $125.8278 | $125.83 | $125.85 | $125.80 |
| Purchase #5 | $188.78 | 5.823% | $199.7727 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $134.57 | 3.832% | $139.7267 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $98.78 | 10.596% | $109.2467 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $866.40 | $923.2644 | $923.27 | $923.30 | $923.20 | |