| 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 | $72.81 | 13.379% | $82.5512 | $82.55 | $82.55 | $82.60 |
| Purchase #2 | $229.28 | 8.609% | $249.0187 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $72.88 | 5.681% | $77.0203 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $227.95 | 3.373% | $235.6388 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $103.99 | 10.571% | $114.9828 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $61.89 | 7.805% | $66.7205 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $206.55 | 11.146% | $229.5721 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $975.35 | $1,055.5044 | $1,055.50 | $1,055.45 | $1,055.50 | |