| 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 | $60.72 | 12.599% | $68.3701 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $203.44 | 7.290% | $218.2708 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $23.27 | 5.246% | $24.4907 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $206.53 | 9.290% | $225.7166 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $126.53 | 8.793% | $137.6558 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $109.76 | 11.630% | $122.5251 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $133.96 | 9.641% | $146.8751 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $864.21 | $943.9042 | $943.92 | $943.90 | $944.00 | |