| 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 | $51.46 | 12.133% | $57.7036 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $190.35 | 4.125% | $198.2019 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $111.85 | 11.762% | $125.0058 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $233.49 | 4.380% | $243.7169 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $81.85 | 6.107% | $86.8486 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $76.37 | 3.577% | $79.1018 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $201.63 | 9.764% | $221.3172 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $947.00 | $1,011.8958 | $1,011.90 | $1,011.85 | $1,011.80 | |