| 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 | $71.39 | 9.712% | $78.3234 | $78.32 | $78.30 | $78.30 |
| Purchase #2 | $75.31 | 11.660% | $84.0911 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $7.69 | 7.820% | $8.2914 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $192.49 | 6.747% | $205.4773 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $246.43 | 10.612% | $272.5812 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $167.35 | 11.389% | $186.4095 | $186.41 | $186.40 | $186.40 |
| Purchase #7 | $214.42 | 7.155% | $229.7618 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $975.08 | $1,064.9357 | $1,064.93 | $1,064.95 | $1,065.00 | |