| 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 | $65.55 | 5.473% | $69.1376 | $69.14 | $69.15 | $69.10 |
| Purchase #2 | $81.69 | 5.781% | $86.4125 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $55.41 | 6.109% | $58.795 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $190.82 | 8.640% | $207.3068 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $168.93 | 3.479% | $174.8071 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $188.55 | 6.693% | $201.1697 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $241.51 | 5.362% | $254.4598 | $254.46 | $254.45 | $254.50 |
| 7 purchase totals = | $992.46 | $1,052.0885 | $1,052.10 | $1,052.05 | $1,052.10 | |