| 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 | $93.49 | 9.599% | $102.4641 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $128.64 | 10.187% | $141.7446 | $141.74 | $141.75 | $141.70 |
| Purchase #3 | $234.55 | 11.463% | $261.4365 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $242.87 | 4.367% | $253.4761 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $173.61 | 9.531% | $190.1568 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $177.37 | 5.518% | $187.1573 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $31.56 | 9.704% | $34.6226 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $1,082.09 | $1,171.0580 | $1,171.06 | $1,171.05 | $1,171.10 | |