| 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 | $41.30 | 5.863% | $43.7214 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $74.97 | 5.343% | $78.9756 | $78.98 | $79.00 | $79.00 |
| Purchase #3 | $98.47 | 11.232% | $109.5302 | $109.53 | $109.55 | $109.50 |
| Purchase #4 | $96.61 | 11.639% | $107.8544 | $107.85 | $107.85 | $107.90 |
| Purchase #5 | $226.50 | 4.692% | $237.1274 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $81.62 | 5.825% | $86.3744 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $206.47 | 10.196% | $227.5217 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $825.94 | $891.1051 | $891.10 | $891.10 | $891.10 | |