| 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 | $24.41 | 12.782% | $27.5301 | $27.53 | $27.55 | $27.50 |
| Purchase #2 | $37.90 | 13.277% | $42.932 | $42.93 | $42.95 | $42.90 |
| Purchase #3 | $144.56 | 7.207% | $154.9784 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $77.27 | 13.199% | $87.4689 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $246.76 | 6.129% | $261.8839 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $136.48 | 9.620% | $149.6094 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $19.25 | 10.520% | $21.2751 | $21.28 | $21.30 | $21.30 |
| 7 purchase totals = | $686.63 | $745.6778 | $745.68 | $745.75 | $745.70 | |