| 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 | $135.84 | 6.652% | $144.8761 | $144.88 | $144.90 | $144.90 |
| Purchase #2 | $206.49 | 13.103% | $233.5464 | $233.55 | $233.55 | $233.50 |
| Purchase #3 | $27.39 | 10.591% | $30.2909 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $87.97 | 3.268% | $90.8449 | $90.84 | $90.85 | $90.80 |
| Purchase #5 | $121.53 | 3.461% | $125.7362 | $125.74 | $125.75 | $125.70 |
| Purchase #6 | $106.94 | 6.660% | $114.0622 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $14.45 | 3.644% | $14.9766 | $14.98 | $15.00 | $15.00 |
| 7 purchase totals = | $700.61 | $754.3333 | $754.34 | $754.40 | $754.30 | |