| 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 | $94.74 | 11.233% | $105.3821 | $105.38 | $105.40 | $105.40 |
| Purchase #2 | $124.39 | 6.189% | $132.0885 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $119.95 | 3.396% | $124.0235 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $224.95 | 4.819% | $235.7903 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $250.73 | 10.583% | $277.2648 | $277.26 | $277.25 | $277.30 |
| Purchase #6 | $66.77 | 5.294% | $70.3048 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $83.70 | 7.652% | $90.1047 | $90.10 | $90.10 | $90.10 |
| 7 purchase totals = | $965.23 | $1,034.9587 | $1,034.94 | $1,034.95 | $1,035.00 | |