| 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 | $83.44 | 6.796% | $89.1106 | $89.11 | $89.10 | $89.10 |
| Purchase #2 | $168.62 | 11.559% | $188.1108 | $188.11 | $188.10 | $188.10 |
| Purchase #3 | $207.71 | 4.257% | $216.5522 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $170.62 | 9.785% | $187.3152 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $64.29 | 6.446% | $68.4341 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $245.27 | 6.500% | $261.2126 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $47.99 | 10.189% | $52.8797 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $987.94 | $1,063.6152 | $1,063.61 | $1,063.60 | $1,063.60 | |