| 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 | $73.97 | 13.561% | $84.0011 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $64.60 | 3.586% | $66.9166 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $236.31 | 10.634% | $261.4392 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $122.27 | 4.703% | $128.0204 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $108.84 | 4.356% | $113.5811 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $247.53 | 9.556% | $271.184 | $271.18 | $271.20 | $271.20 |
| Purchase #7 | $53.65 | 11.759% | $59.9587 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $907.17 | $985.1011 | $985.10 | $985.10 | $985.10 | |