| 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 | $86.50 | 9.159% | $94.4225 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $136.77 | 9.589% | $149.8849 | $149.88 | $149.90 | $149.90 |
| Purchase #3 | $13.43 | 3.533% | $13.9045 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $207.41 | 3.848% | $215.3911 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $33.55 | 7.548% | $36.0824 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $242.90 | 7.103% | $260.1532 | $260.15 | $260.15 | $260.20 |
| Purchase #7 | $192.31 | 5.289% | $202.4813 | $202.48 | $202.50 | $202.50 |
| 7 purchase totals = | $912.87 | $972.3199 | $972.30 | $972.35 | $972.40 | |