| 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 | $12.94 | 13.508% | $14.6879 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $184.68 | 11.374% | $205.6855 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $8.94 | 3.194% | $9.2255 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $241.53 | 8.126% | $261.1567 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $39.49 | 3.705% | $40.9531 | $40.95 | $40.95 | $41.00 |
| Purchase #6 | $16.64 | 13.459% | $18.8796 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $18.94 | 11.143% | $21.0505 | $21.05 | $21.05 | $21.10 |
| 7 purchase totals = | $523.16 | $571.6388 | $571.65 | $571.70 | $571.80 | |