| 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 | $250.97 | 4.433% | $262.0955 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $105.88 | 11.321% | $117.8667 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $127.85 | 6.709% | $136.4275 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $31.70 | 11.751% | $35.4251 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $181.44 | 9.678% | $198.9998 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $5.92 | 3.132% | $6.1054 | $6.11 | $6.10 | $6.10 |
| Purchase #7 | $118.31 | 3.583% | $122.549 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $822.07 | $879.4690 | $879.49 | $879.50 | $879.40 | |