| 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 | $211.36 | 11.617% | $235.9137 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $45.88 | 13.867% | $52.2422 | $52.24 | $52.25 | $52.20 |
| Purchase #3 | $54.40 | 12.737% | $61.3289 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $116.41 | 11.391% | $129.6703 | $129.67 | $129.65 | $129.70 |
| Purchase #5 | $25.71 | 6.604% | $27.4079 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $72.60 | 6.726% | $77.4831 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $181.56 | 7.790% | $195.7035 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $707.92 | $779.7496 | $779.74 | $779.75 | $779.70 | |