| 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 | $245.45 | 6.594% | $261.635 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $58.72 | 13.148% | $66.4405 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $224.44 | 6.855% | $239.8254 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $133.67 | 12.387% | $150.2277 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $191.39 | 8.209% | $207.1012 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $82.64 | 6.845% | $88.2967 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $83.41 | 10.717% | $92.349 | $92.35 | $92.35 | $92.30 |
| 7 purchase totals = | $1,019.72 | $1,105.8755 | $1,105.89 | $1,105.95 | $1,105.70 | |