| 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 | $66.81 | 7.591% | $71.8815 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $233.60 | 5.516% | $246.4854 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $27.44 | 12.208% | $30.7899 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $121.39 | 12.669% | $136.7689 | $136.77 | $136.75 | $136.80 |
| Purchase #5 | $25.53 | 12.360% | $28.6855 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $88.35 | 12.633% | $99.5113 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $137.92 | 4.664% | $144.3526 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $701.04 | $758.4751 | $758.48 | $758.50 | $758.60 | |