| 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 | $64.72 | 5.421% | $68.2285 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $243.38 | 13.443% | $276.0976 | $276.10 | $276.10 | $276.10 |
| Purchase #3 | $180.36 | 8.321% | $195.3678 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $77.25 | 12.347% | $86.7881 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $188.99 | 11.414% | $210.5613 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $141.48 | 9.271% | $154.5966 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $186.84 | 3.581% | $193.5307 | $193.53 | $193.55 | $193.50 |
| 7 purchase totals = | $1,083.02 | $1,185.1706 | $1,185.18 | $1,185.20 | $1,185.20 | |