| 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 | $119.99 | 11.797% | $134.1452 | $134.15 | $134.15 | $134.10 |
| Purchase #2 | $94.36 | 5.401% | $99.4564 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $217.49 | 13.177% | $246.1487 | $246.15 | $246.15 | $246.10 |
| Purchase #4 | $65.51 | 6.249% | $69.6037 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $149.36 | 9.221% | $163.1325 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $142.72 | 9.205% | $155.8574 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $121.91 | 10.630% | $134.869 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $911.34 | $1,003.2129 | $1,003.22 | $1,003.20 | $1,003.20 | |