| 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 | $60.86 | 9.442% | $66.6064 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $15.67 | 13.469% | $17.7806 | $17.78 | $17.80 | $17.80 |
| Purchase #3 | $234.77 | 12.451% | $264.0012 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $89.46 | 10.695% | $99.0277 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $75.85 | 8.438% | $82.2502 | $82.25 | $82.25 | $82.30 |
| Purchase #6 | $136.69 | 13.125% | $154.6306 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $207.68 | 7.364% | $222.9736 | $222.97 | $222.95 | $223.00 |
| 7 purchase totals = | $820.98 | $907.2703 | $907.27 | $907.30 | $907.30 | |