| 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 | $115.56 | 8.281% | $125.1295 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $248.43 | 5.313% | $261.6291 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $172.88 | 11.286% | $192.3912 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $91.66 | 11.306% | $102.0231 | $102.02 | $102.00 | $102.00 |
| Purchase #5 | $118.58 | 6.207% | $125.9403 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $7.42 | 12.265% | $8.3301 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $15.81 | 7.820% | $17.0463 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $770.34 | $832.4896 | $832.49 | $832.55 | $832.30 | |