| 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 | $59.42 | 12.711% | $66.9729 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $102.57 | 3.821% | $106.4892 | $106.49 | $106.50 | $106.50 |
| Purchase #3 | $29.44 | 4.869% | $30.8734 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $225.71 | 8.770% | $245.5048 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $128.91 | 3.131% | $132.9462 | $132.95 | $132.95 | $132.90 |
| Purchase #6 | $94.90 | 5.636% | $100.2486 | $100.25 | $100.25 | $100.20 |
| Purchase #7 | $115.25 | 6.475% | $122.7124 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $756.20 | $805.7475 | $805.74 | $805.70 | $805.70 | |