| 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 | $43.75 | 11.401% | $48.7379 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $111.92 | 5.710% | $118.3106 | $118.31 | $118.30 | $118.30 |
| Purchase #3 | $225.29 | 5.454% | $237.5773 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $69.45 | 12.235% | $77.9472 | $77.95 | $77.95 | $77.90 |
| Purchase #5 | $82.27 | 5.845% | $87.0787 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $190.80 | 9.127% | $208.2143 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $76.62 | 3.745% | $79.4894 | $79.49 | $79.50 | $79.50 |
| 7 purchase totals = | $800.10 | $857.3554 | $857.36 | $857.40 | $857.30 | |