| 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 | $148.96 | 3.704% | $154.4775 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $11.92 | 9.828% | $13.0915 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $126.54 | 10.246% | $139.5053 | $139.51 | $139.50 | $139.50 |
| Purchase #4 | $245.99 | 4.633% | $257.3867 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $66.63 | 6.827% | $71.1788 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $38.62 | 4.483% | $40.3513 | $40.35 | $40.35 | $40.40 |
| Purchase #7 | $82.87 | 3.721% | $85.9536 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $721.53 | $761.9447 | $761.95 | $762.00 | $762.10 | |