| 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 | $121.94 | 7.233% | $130.7599 | $130.76 | $130.75 | $130.80 |
| Purchase #2 | $222.55 | 5.465% | $234.7124 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $10.61 | 8.379% | $11.499 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $95.46 | 11.439% | $106.3797 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $79.42 | 9.358% | $86.8521 | $86.85 | $86.85 | $86.90 |
| Purchase #6 | $221.48 | 8.848% | $241.0766 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $102.61 | 5.431% | $108.1827 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $854.07 | $919.4624 | $919.46 | $919.50 | $919.60 | |