| 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 | $237.62 | 12.742% | $267.8975 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $124.81 | 6.620% | $133.0724 | $133.07 | $133.05 | $133.10 |
| Purchase #3 | $249.75 | 13.714% | $284.0007 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $161.42 | 9.275% | $176.3917 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $27.27 | 12.577% | $30.6997 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $9.90 | 5.267% | $10.4214 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $156.57 | 10.181% | $172.5104 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $967.34 | $1,074.9938 | $1,074.99 | $1,074.95 | $1,075.00 | |