| 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 | $52.31 | 5.169% | $55.0139 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $146.71 | 11.185% | $163.1195 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $242.57 | 7.274% | $260.2145 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $37.94 | 9.265% | $41.4551 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $155.55 | 4.822% | $163.0506 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $195.26 | 6.463% | $207.8797 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $130.59 | 10.618% | $144.456 | $144.46 | $144.45 | $144.50 |
| 7 purchase totals = | $960.93 | $1,035.1893 | $1,035.19 | $1,035.15 | $1,035.30 | |