| 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 | $22.36 | 6.754% | $23.8702 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $103.96 | 6.176% | $110.3806 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $247.34 | 5.775% | $261.6239 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $63.60 | 8.477% | $68.9914 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $212.39 | 12.797% | $239.5695 | $239.57 | $239.55 | $239.60 |
| Purchase #6 | $35.76 | 4.572% | $37.3949 | $37.39 | $37.40 | $37.40 |
| Purchase #7 | $239.29 | 4.719% | $250.5821 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $924.70 | $992.4126 | $992.40 | $992.40 | $992.50 | |