| 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 | $22.43 | 5.163% | $23.5881 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $206.72 | 13.198% | $234.0029 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $75.84 | 5.827% | $80.2592 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $142.63 | 10.730% | $157.9342 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $239.30 | 8.457% | $259.5376 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $225.30 | 12.684% | $253.8771 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $145.67 | 6.192% | $154.6899 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $1,057.89 | $1,163.8890 | $1,163.89 | $1,163.95 | $1,163.90 | |