| 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 | $127.76 | 6.510% | $136.0772 | $136.08 | $136.10 | $136.10 |
| Purchase #2 | $231.58 | 12.566% | $260.6803 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $123.57 | 11.694% | $138.0203 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $13.30 | 12.587% | $14.9741 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $179.25 | 5.188% | $188.5495 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $250.30 | 11.167% | $278.251 | $278.25 | $278.25 | $278.30 |
| Purchase #7 | $96.47 | 5.733% | $102.0006 | $102.00 | $102.00 | $102.00 |
| 7 purchase totals = | $1,022.23 | $1,118.5530 | $1,118.55 | $1,118.55 | $1,118.60 | |