| 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 | $153.99 | 7.240% | $165.1389 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $25.58 | 10.436% | $28.2495 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $192.47 | 8.853% | $209.5094 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $235.25 | 13.392% | $266.7547 | $266.75 | $266.75 | $266.80 |
| Purchase #5 | $16.43 | 8.117% | $17.7636 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $98.56 | 3.503% | $102.0126 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $146.51 | 8.235% | $158.5751 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $868.79 | $948.0038 | $948.00 | $948.00 | $948.00 | |