| 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 | $113.43 | 13.321% | $128.54 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $69.64 | 13.341% | $78.9307 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $121.56 | 7.777% | $131.0137 | $131.01 | $131.00 | $131.00 |
| Purchase #4 | $237.88 | 10.520% | $262.905 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $109.53 | 8.353% | $118.679 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $178.38 | 9.430% | $195.2012 | $195.20 | $195.20 | $195.20 |
| Purchase #7 | $154.26 | 3.547% | $159.7316 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $984.68 | $1,075.0012 | $1,075.00 | $1,075.05 | $1,074.90 | |