| 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 | $83.72 | 9.210% | $91.4306 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $241.94 | 5.406% | $255.0193 | $255.02 | $255.00 | $255.00 |
| Purchase #3 | $66.43 | 11.836% | $74.2927 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $247.56 | 5.830% | $261.9927 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $145.87 | 6.595% | $155.4901 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $9.71 | 11.821% | $10.8578 | $10.86 | $10.85 | $10.90 |
| Purchase #7 | $11.58 | 7.726% | $12.4747 | $12.47 | $12.45 | $12.50 |
| 7 purchase totals = | $806.81 | $861.5579 | $861.55 | $861.55 | $861.60 | |