| 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 | $73.46 | 5.611% | $77.5818 | $77.58 | $77.60 | $77.60 |
| Purchase #2 | $76.74 | 10.814% | $85.0387 | $85.04 | $85.05 | $85.00 |
| Purchase #3 | $38.87 | 8.256% | $42.0791 | $42.08 | $42.10 | $42.10 |
| Purchase #4 | $218.31 | 9.500% | $239.0495 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $125.60 | 6.329% | $133.5492 | $133.55 | $133.55 | $133.50 |
| Purchase #6 | $72.90 | 13.619% | $82.8283 | $82.83 | $82.85 | $82.80 |
| Purchase #7 | $236.47 | 13.409% | $268.1783 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $842.35 | $928.3049 | $928.31 | $928.40 | $928.20 | |