| 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 | $57.52 | 9.220% | $62.8233 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $168.90 | 12.642% | $190.2523 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $82.43 | 12.733% | $92.9258 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $73.84 | 5.569% | $77.9521 | $77.95 | $77.95 | $78.00 |
| Purchase #5 | $12.36 | 10.575% | $13.6671 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $136.89 | 7.191% | $146.7338 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $75.79 | 10.431% | $83.6957 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $607.73 | $668.0501 | $668.05 | $668.05 | $668.10 | |