| 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 | $46.94 | 12.141% | $52.639 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $6.69 | 10.212% | $7.3732 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $77.98 | 4.708% | $81.6513 | $81.65 | $81.65 | $81.70 |
| Purchase #4 | $144.25 | 9.409% | $157.8225 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $227.37 | 7.824% | $245.1594 | $245.16 | $245.15 | $245.20 |
| Purchase #6 | $242.69 | 12.409% | $272.8054 | $272.81 | $272.80 | $272.80 |
| Purchase #7 | $28.37 | 8.225% | $30.7034 | $30.70 | $30.70 | $30.70 |
| 7 purchase totals = | $774.29 | $848.1542 | $848.15 | $848.10 | $848.20 | |