| 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 | $63.30 | 4.774% | $66.3219 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $239.46 | 8.788% | $260.5037 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $136.93 | 5.417% | $144.3475 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $199.78 | 10.488% | $220.7329 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $212.75 | 10.496% | $235.0802 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $164.66 | 9.267% | $179.919 | $179.92 | $179.90 | $179.90 |
| Purchase #7 | $247.96 | 5.491% | $261.5755 | $261.58 | $261.60 | $261.60 |
| 7 purchase totals = | $1,264.84 | $1,368.4807 | $1,368.48 | $1,368.50 | $1,368.40 | |