| 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 | $82.83 | 4.467% | $86.53 | $86.53 | $86.55 | $86.50 |
| Purchase #2 | $250.43 | 12.550% | $281.859 | $281.86 | $281.85 | $281.90 |
| Purchase #3 | $215.80 | 9.123% | $235.4874 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $239.29 | 11.195% | $266.0785 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $59.49 | 9.795% | $65.317 | $65.32 | $65.30 | $65.30 |
| Purchase #6 | $52.47 | 3.311% | $54.2073 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $232.93 | 3.143% | $240.251 | $240.25 | $240.25 | $240.30 |
| 7 purchase totals = | $1,133.24 | $1,229.7302 | $1,229.74 | $1,229.75 | $1,229.80 | |