| 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 | $92.75 | 5.114% | $97.4932 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $234.67 | 3.849% | $243.7024 | $243.70 | $243.70 | $243.70 |
| Purchase #3 | $92.43 | 5.459% | $97.4758 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $64.70 | 9.526% | $70.8633 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $123.31 | 7.453% | $132.5003 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $145.32 | 9.373% | $158.9408 | $158.94 | $158.95 | $158.90 |
| Purchase #7 | $226.96 | 11.738% | $253.6006 | $253.60 | $253.60 | $253.60 |
| 7 purchase totals = | $980.14 | $1,054.5764 | $1,054.57 | $1,054.60 | $1,054.60 | |