| 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 | $124.78 | 6.704% | $133.1453 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $122.55 | 9.221% | $133.8503 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $9.42 | 13.587% | $10.6999 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $199.59 | 13.790% | $227.1135 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $175.68 | 9.763% | $192.8316 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $235.69 | 7.210% | $252.6832 | $252.68 | $252.70 | $252.70 |
| Purchase #7 | $82.36 | 5.352% | $86.7679 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $950.07 | $1,037.0917 | $1,037.09 | $1,037.10 | $1,037.10 | |