| 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 | $98.36 | 10.125% | $108.319 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $198.30 | 8.840% | $215.8297 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $43.71 | 6.707% | $46.6416 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $49.95 | 4.479% | $52.1873 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $31.35 | 13.662% | $35.633 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $245.78 | 10.268% | $271.0167 | $271.02 | $271.00 | $271.00 |
| Purchase #7 | $236.96 | 10.432% | $261.6797 | $261.68 | $261.70 | $261.70 |
| 7 purchase totals = | $904.41 | $991.3070 | $991.31 | $991.35 | $991.20 | |