| 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 | $24.64 | 6.828% | $26.3224 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $27.84 | 7.189% | $29.8414 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $65.25 | 5.447% | $68.8042 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $50.87 | 3.197% | $52.4963 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $243.43 | 4.414% | $254.175 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $201.67 | 9.207% | $220.2378 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $147.72 | 6.659% | $157.5567 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $761.42 | $809.4338 | $809.44 | $809.45 | $809.40 | |