| 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 | $96.85 | 8.427% | $105.0115 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $175.25 | 3.743% | $181.8096 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $123.66 | 11.639% | $138.0528 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $27.75 | 3.654% | $28.764 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $49.80 | 5.413% | $52.4957 | $52.50 | $52.50 | $52.50 |
| Purchase #6 | $105.91 | 8.188% | $114.5819 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $188.85 | 12.529% | $212.511 | $212.51 | $212.50 | $212.50 |
| 7 purchase totals = | $768.07 | $833.2265 | $833.22 | $833.20 | $833.30 | |