| 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 | $28.44 | 6.546% | $30.3017 | $30.30 | $30.30 | $30.30 |
| Purchase #2 | $201.27 | 10.387% | $222.1759 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $170.77 | 6.455% | $181.7932 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $186.95 | 8.868% | $203.5287 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $201.25 | 13.443% | $228.304 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $65.85 | 3.233% | $67.9789 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $159.70 | 13.594% | $181.4096 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $1,014.23 | $1,115.4920 | $1,115.49 | $1,115.55 | $1,115.50 | |