| 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 | $133.61 | 5.587% | $141.0748 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $229.69 | 6.865% | $245.4582 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $51.81 | 9.174% | $56.563 | $56.56 | $56.55 | $56.60 |
| Purchase #4 | $24.30 | 6.358% | $25.845 | $25.85 | $25.85 | $25.80 |
| Purchase #5 | $83.81 | 3.590% | $86.8188 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $227.46 | 6.382% | $241.9765 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $26.44 | 4.411% | $27.6063 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $777.12 | $825.3426 | $825.35 | $825.30 | $825.40 | |