| 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 | $49.94 | 10.293% | $55.0803 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $63.94 | 7.332% | $68.6281 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $63.71 | 7.795% | $68.6762 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $138.52 | 9.451% | $151.6115 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $192.96 | 10.126% | $212.4991 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $10.67 | 7.700% | $11.4916 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $21.58 | 8.856% | $23.4911 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $541.32 | $591.4779 | $591.48 | $591.55 | $591.50 | |