| 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 | $10.39 | 12.145% | $11.6519 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $94.67 | 5.828% | $100.1874 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $15.77 | 7.680% | $16.9811 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $232.78 | 12.143% | $261.0465 | $261.05 | $261.05 | $261.00 |
| Purchase #5 | $84.74 | 11.802% | $94.741 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $50.70 | 11.539% | $56.5503 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $48.26 | 13.258% | $54.6583 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $537.31 | $595.8165 | $595.82 | $595.85 | $595.90 | |