| 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 | $109.60 | 10.578% | $121.1935 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $8.92 | 7.200% | $9.5622 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $54.99 | 3.187% | $56.7425 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $242.46 | 7.644% | $260.9936 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $90.96 | 3.265% | $93.9298 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $241.69 | 9.683% | $265.0928 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $93.63 | 10.586% | $103.5417 | $103.54 | $103.55 | $103.50 |
| 7 purchase totals = | $842.25 | $911.0561 | $911.04 | $911.10 | $911.00 | |