| 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 | $26.51 | 6.284% | $28.1759 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $155.82 | 6.244% | $165.5494 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $235.88 | 8.536% | $256.0147 | $256.01 | $256.00 | $256.00 |
| Purchase #4 | $71.70 | 9.202% | $78.2978 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $196.91 | 5.347% | $207.4388 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $30.33 | 5.207% | $31.9093 | $31.91 | $31.90 | $31.90 |
| Purchase #7 | $214.34 | 9.167% | $233.9885 | $233.99 | $234.00 | $234.00 |
| 7 purchase totals = | $931.49 | $1,001.3744 | $1,001.38 | $1,001.40 | $1,001.30 | |