| 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 | $73.39 | 5.500% | $77.4265 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $61.85 | 13.293% | $70.0717 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $98.83 | 9.314% | $108.035 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $193.36 | 11.721% | $216.0237 | $216.02 | $216.00 | $216.00 |
| Purchase #5 | $207.51 | 9.382% | $226.9786 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $61.96 | 8.396% | $67.1622 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $59.60 | 4.490% | $62.276 | $62.28 | $62.30 | $62.30 |
| 7 purchase totals = | $756.50 | $827.9737 | $827.98 | $828.00 | $828.00 | |