| 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 | $69.41 | 12.610% | $78.1626 | $78.16 | $78.15 | $78.20 |
| Purchase #2 | $157.71 | 13.473% | $178.9583 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $146.36 | 11.415% | $163.067 | $163.07 | $163.05 | $163.10 |
| Purchase #4 | $55.77 | 4.486% | $58.2718 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $230.93 | 9.445% | $252.7413 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $182.32 | 9.378% | $199.418 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $185.96 | 5.596% | $196.3663 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $1,028.46 | $1,126.9853 | $1,126.99 | $1,126.90 | $1,127.10 | |