| 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 | $106.56 | 5.574% | $112.4997 | $112.50 | $112.50 | $112.50 |
| Purchase #2 | $235.32 | 5.304% | $247.8014 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $91.37 | 5.425% | $96.3268 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $136.99 | 4.738% | $143.4806 | $143.48 | $143.50 | $143.50 |
| Purchase #5 | $15.69 | 4.348% | $16.3722 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $146.37 | 12.702% | $164.9619 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $123.76 | 11.384% | $137.8488 | $137.85 | $137.85 | $137.80 |
| 7 purchase totals = | $856.06 | $919.2914 | $919.29 | $919.30 | $919.30 | |