| 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 | $131.25 | 12.119% | $147.1562 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $143.68 | 6.606% | $153.1715 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $190.83 | 6.322% | $202.8943 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $152.32 | 12.405% | $171.2153 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $27.26 | 11.741% | $30.4606 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $52.31 | 11.707% | $58.4339 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $79.44 | 11.227% | $88.3587 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $777.09 | $851.6905 | $851.69 | $851.65 | $851.80 | |