| 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 | $236.48 | 8.651% | $256.9379 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $55.57 | 11.292% | $61.845 | $61.85 | $61.85 | $61.80 |
| Purchase #3 | $181.67 | 6.500% | $193.4786 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $162.91 | 3.214% | $168.1459 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $23.95 | 12.367% | $26.9119 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $184.30 | 3.603% | $190.9403 | $190.94 | $190.95 | $190.90 |
| Purchase #7 | $83.56 | 3.525% | $86.5055 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $928.44 | $984.7651 | $984.78 | $984.80 | $984.60 | |