| 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 | $77.36 | 13.246% | $87.6071 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $28.25 | 6.321% | $30.0357 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $241.29 | 4.756% | $252.7658 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $212.51 | 6.287% | $225.8705 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $178.61 | 12.333% | $200.638 | $200.64 | $200.65 | $200.60 |
| Purchase #6 | $238.77 | 3.192% | $246.3915 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $5.92 | 11.488% | $6.6001 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $982.71 | $1,049.9087 | $1,049.92 | $1,049.90 | $1,049.90 | |