| 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 | $11.40 | 10.746% | $12.625 | $12.63 | $12.65 | $12.60 |
| Purchase #2 | $15.62 | 7.126% | $16.7331 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $147.60 | 13.320% | $167.2603 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $223.63 | 9.579% | $245.0515 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $67.98 | 9.730% | $74.5945 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $238.65 | 13.220% | $270.1995 | $270.20 | $270.20 | $270.20 |
| Purchase #7 | $247.49 | 5.807% | $261.8617 | $261.86 | $261.85 | $261.90 |
| 7 purchase totals = | $952.37 | $1,048.3256 | $1,048.32 | $1,048.35 | $1,048.40 | |