| 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 | $79.56 | 11.207% | $88.4763 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $31.99 | 3.587% | $33.1375 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $71.94 | 6.432% | $76.5672 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $224.39 | 11.349% | $249.856 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $183.87 | 9.573% | $201.4719 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $230.98 | 13.362% | $261.8435 | $261.84 | $261.85 | $261.80 |
| Purchase #7 | $92.73 | 4.628% | $97.0215 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $915.46 | $1,008.3739 | $1,008.38 | $1,008.35 | $1,008.40 | |