| 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 | $156.85 | 5.488% | $165.4579 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $155.36 | 3.283% | $160.4605 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $20.79 | 5.814% | $21.9987 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $226.51 | 3.497% | $234.4311 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $56.42 | 3.665% | $58.4878 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $242.82 | 10.372% | $268.0053 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $140.83 | 7.144% | $150.8909 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $999.58 | $1,059.7322 | $1,059.74 | $1,059.75 | $1,059.80 | |