| 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 | $96.26 | 10.113% | $105.9948 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $67.81 | 13.788% | $77.1596 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $103.76 | 3.788% | $107.6904 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $76.75 | 5.302% | $80.8193 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $243.57 | 12.262% | $273.4366 | $273.44 | $273.45 | $273.40 |
| Purchase #6 | $186.66 | 11.256% | $207.6704 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $29.55 | 3.427% | $30.5627 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $804.36 | $883.3338 | $883.33 | $883.30 | $883.40 | |