| 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 | $67.34 | 3.647% | $69.7959 | $69.80 | $69.80 | $69.80 |
| Purchase #2 | $131.80 | 9.495% | $144.3144 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $167.85 | 5.805% | $177.5937 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $224.41 | 11.773% | $250.8298 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $81.35 | 8.630% | $88.3705 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $122.60 | 13.201% | $138.7844 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $242.87 | 11.865% | $271.6865 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $1,038.22 | $1,141.3752 | $1,141.37 | $1,141.40 | $1,141.40 | |