| 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 | $95.52 | 9.547% | $104.6393 | $104.64 | $104.65 | $104.60 |
| Purchase #2 | $216.53 | 4.601% | $226.4925 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $22.55 | 6.571% | $24.0318 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $177.64 | 10.488% | $196.2709 | $196.27 | $196.25 | $196.30 |
| Purchase #5 | $145.47 | 4.461% | $151.9594 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $80.95 | 7.398% | $86.9387 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $109.85 | 11.106% | $122.0499 | $122.05 | $122.05 | $122.00 |
| 7 purchase totals = | $848.51 | $912.3825 | $912.38 | $912.40 | $912.30 | |