| 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 | $41.76 | 6.179% | $44.3404 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $242.42 | 7.700% | $261.0863 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $19.76 | 11.527% | $22.0377 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $84.55 | 9.458% | $92.5467 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $10.55 | 3.632% | $10.9332 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $18.72 | 13.359% | $21.2208 | $21.22 | $21.20 | $21.20 |
| Purchase #7 | $91.47 | 3.471% | $94.6449 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $509.23 | $546.8100 | $546.81 | $546.85 | $546.60 | |