| 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 | $74.41 | 5.328% | $78.3746 | $78.37 | $78.35 | $78.40 |
| Purchase #2 | $198.43 | 9.390% | $217.0626 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $169.97 | 9.273% | $185.7313 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $146.73 | 9.759% | $161.0494 | $161.05 | $161.05 | $161.00 |
| Purchase #5 | $9.59 | 3.485% | $9.9242 | $9.92 | $9.90 | $9.90 |
| Purchase #6 | $164.44 | 7.497% | $176.7681 | $176.77 | $176.75 | $176.80 |
| Purchase #7 | $234.67 | 5.285% | $247.0723 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $998.24 | $1,075.9825 | $1,075.97 | $1,075.90 | $1,076.00 | |