| 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 | $100.90 | 6.324% | $107.2809 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $233.37 | 3.316% | $241.1085 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $205.54 | 4.258% | $214.2919 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $117.49 | 6.743% | $125.4124 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $22.79 | 6.341% | $24.2351 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $30.44 | 6.843% | $32.523 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $112.37 | 10.777% | $124.4801 | $124.48 | $124.50 | $124.50 |
| 7 purchase totals = | $822.90 | $869.3319 | $869.33 | $869.35 | $869.30 | |