| 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 | $86.81 | 12.258% | $97.4512 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $124.83 | 12.495% | $140.4275 | $140.43 | $140.45 | $140.40 |
| Purchase #3 | $134.70 | 9.132% | $147.0008 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $36.28 | 10.821% | $40.2059 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $90.59 | 12.757% | $102.1466 | $102.15 | $102.15 | $102.10 |
| Purchase #6 | $19.63 | 11.560% | $21.8992 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $42.81 | 10.669% | $47.3774 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $535.65 | $596.5086 | $596.52 | $596.55 | $596.50 | |