| 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 | $72.85 | 4.163% | $75.8827 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $200.41 | 9.203% | $218.8537 | $218.85 | $218.85 | $218.90 |
| Purchase #3 | $117.83 | 6.396% | $125.3664 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $133.56 | 6.622% | $142.4043 | $142.40 | $142.40 | $142.40 |
| Purchase #5 | $196.94 | 3.546% | $203.9235 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $7.25 | 10.388% | $8.0031 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $7.65 | 9.350% | $8.3653 | $8.37 | $8.35 | $8.40 |
| 7 purchase totals = | $736.49 | $782.7990 | $782.79 | $782.75 | $782.90 | |