| 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 | $5.85 | 4.206% | $6.0961 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $217.44 | 7.629% | $234.0285 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $56.79 | 8.257% | $61.4792 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $239.41 | 13.594% | $271.9554 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $153.92 | 4.393% | $160.6817 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $69.90 | 9.756% | $76.7194 | $76.72 | $76.70 | $76.70 |
| Purchase #7 | $186.28 | 13.816% | $212.0164 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $929.59 | $1,022.9767 | $1,022.99 | $1,023.00 | $1,023.00 | |