| 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 | $72.86 | 11.274% | $81.0742 | $81.07 | $81.05 | $81.10 |
| Purchase #2 | $224.34 | 12.578% | $252.5575 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $97.38 | 11.157% | $108.2447 | $108.24 | $108.25 | $108.20 |
| Purchase #4 | $204.61 | 11.430% | $227.9969 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $190.68 | 4.491% | $199.2434 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $152.33 | 12.313% | $171.0864 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $99.74 | 13.838% | $113.542 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,041.94 | $1,153.7451 | $1,153.74 | $1,153.75 | $1,153.70 | |