| 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 | $71.64 | 11.770% | $80.072 | $80.07 | $80.05 | $80.10 |
| Purchase #2 | $206.74 | 4.290% | $215.6091 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $50.75 | 3.354% | $52.4522 | $52.45 | $52.45 | $52.50 |
| Purchase #4 | $236.53 | 13.663% | $268.8471 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $106.27 | 4.424% | $110.9714 | $110.97 | $110.95 | $111.00 |
| Purchase #6 | $66.42 | 13.472% | $75.3681 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $250.56 | 4.332% | $261.4143 | $261.41 | $261.40 | $261.40 |
| 7 purchase totals = | $988.91 | $1,064.7342 | $1,064.73 | $1,064.65 | $1,064.80 | |