| 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 | $91.43 | 4.854% | $95.868 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $128.53 | 3.281% | $132.7471 | $132.75 | $132.75 | $132.70 |
| Purchase #3 | $220.31 | 8.105% | $238.1661 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $125.56 | 12.192% | $140.8683 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $30.74 | 10.566% | $33.988 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $213.66 | 4.836% | $223.9926 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $28.98 | 5.541% | $30.5858 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $839.21 | $896.2159 | $896.23 | $896.20 | $896.30 | |