| 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 | $86.71 | 12.363% | $97.43 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $66.44 | 5.211% | $69.9022 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $179.43 | 3.378% | $185.4911 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $48.48 | 8.588% | $52.6435 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $213.66 | 6.140% | $226.7787 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $226.79 | 10.291% | $250.129 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $75.84 | 10.344% | $83.6849 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $897.35 | $966.0594 | $966.05 | $966.15 | $966.00 | |