| 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 | $44.74 | 9.399% | $48.9451 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $75.67 | 13.850% | $86.1503 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $105.65 | 9.738% | $115.9382 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $134.74 | 4.754% | $141.1455 | $141.15 | $141.15 | $141.10 |
| Purchase #5 | $171.31 | 8.868% | $186.5018 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $140.68 | 3.423% | $145.4955 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $42.93 | 11.564% | $47.8944 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $715.72 | $772.0708 | $772.08 | $772.10 | $772.00 | |