| 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 | $8.28 | 5.526% | $8.7376 | $8.74 | $8.75 | $8.70 |
| Purchase #2 | $138.94 | 13.707% | $157.9845 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $40.92 | 7.660% | $44.0545 | $44.05 | $44.05 | $44.10 |
| Purchase #4 | $127.73 | 6.532% | $136.0733 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $151.31 | 8.306% | $163.8778 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $125.37 | 13.292% | $142.0342 | $142.03 | $142.05 | $142.00 |
| Purchase #7 | $62.30 | 12.723% | $70.2264 | $70.23 | $70.25 | $70.20 |
| 7 purchase totals = | $654.85 | $722.9883 | $722.98 | $723.05 | $723.00 | |