| 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 | $199.69 | 11.641% | $222.9359 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $32.72 | 9.547% | $35.8438 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $52.77 | 6.103% | $55.9906 | $55.99 | $56.00 | $56.00 |
| Purchase #4 | $115.60 | 3.126% | $119.2137 | $119.21 | $119.20 | $119.20 |
| Purchase #5 | $115.28 | 7.296% | $123.6908 | $123.69 | $123.70 | $123.70 |
| Purchase #6 | $27.61 | 9.649% | $30.2741 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $137.56 | 5.429% | $145.0281 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $681.23 | $732.9770 | $732.97 | $733.00 | $732.90 | |