| 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 | $216.53 | 13.129% | $244.9582 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $160.89 | 3.169% | $165.9886 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $16.94 | 5.361% | $17.8482 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $64.83 | 3.182% | $66.8929 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $24.38 | 10.200% | $26.8668 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $81.58 | 7.286% | $87.5239 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $15.56 | 11.577% | $17.3614 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $580.71 | $627.4400 | $627.44 | $627.40 | $627.50 | |