| 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 | $65.44 | 13.610% | $74.3464 | $74.35 | $74.35 | $74.30 |
| Purchase #2 | $20.83 | 9.741% | $22.8591 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $238.45 | 6.871% | $254.8339 | $254.83 | $254.85 | $254.80 |
| Purchase #4 | $165.37 | 6.351% | $175.8726 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $168.85 | 9.640% | $185.1271 | $185.13 | $185.15 | $185.10 |
| Purchase #6 | $75.81 | 13.414% | $85.9792 | $85.98 | $86.00 | $86.00 |
| Purchase #7 | $172.25 | 8.218% | $186.4055 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $907.00 | $985.4238 | $985.43 | $985.45 | $985.40 | |