| 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 | $146.70 | 8.730% | $159.5069 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $98.39 | 6.277% | $104.5659 | $104.57 | $104.55 | $104.60 |
| Purchase #3 | $234.38 | 6.667% | $250.0061 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $81.99 | 7.113% | $87.8219 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $15.94 | 6.339% | $16.9504 | $16.95 | $16.95 | $17.00 |
| Purchase #6 | $181.96 | 9.466% | $199.1843 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $62.96 | 11.313% | $70.0827 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $822.32 | $888.1182 | $888.12 | $888.10 | $888.20 | |