| 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 | $78.50 | 12.806% | $88.5527 | $88.55 | $88.55 | $88.60 |
| Purchase #2 | $153.97 | 4.118% | $160.3105 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $80.55 | 5.820% | $85.238 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $97.91 | 8.430% | $106.1638 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $222.76 | 5.676% | $235.4039 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $164.97 | 9.809% | $181.1519 | $181.15 | $181.15 | $181.20 |
| Purchase #7 | $89.26 | 10.192% | $98.3574 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $887.92 | $955.1782 | $955.17 | $955.15 | $955.30 | |