| 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 | $87.30 | 9.377% | $95.4861 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $128.44 | 4.669% | $134.4369 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $127.54 | 12.102% | $142.9749 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $69.42 | 9.578% | $76.069 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $216.89 | 12.621% | $244.2637 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $13.75 | 13.249% | $15.5717 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $136.79 | 8.551% | $148.4869 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $780.13 | $857.2892 | $857.29 | $857.25 | $857.40 | |