| 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 | $195.41 | 3.620% | $202.4838 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $7.52 | 13.846% | $8.5612 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $99.34 | 3.153% | $102.4722 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $208.59 | 7.118% | $223.4374 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $111.84 | 10.851% | $123.9758 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $90.48 | 4.723% | $94.7534 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $24.76 | 8.538% | $26.874 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $737.94 | $782.5578 | $782.55 | $782.55 | $782.70 | |