| 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 | $11.36 | 4.564% | $11.8785 | $11.88 | $11.90 | $11.90 |
| Purchase #2 | $246.88 | 5.816% | $261.2385 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $122.27 | 11.815% | $136.7162 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $68.26 | 3.398% | $70.5795 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $170.25 | 13.453% | $193.1537 | $193.15 | $193.15 | $193.20 |
| Purchase #6 | $6.55 | 4.639% | $6.8539 | $6.85 | $6.85 | $6.90 |
| Purchase #7 | $147.27 | 11.600% | $164.3533 | $164.35 | $164.35 | $164.40 |
| 7 purchase totals = | $772.84 | $844.7736 | $844.77 | $844.80 | $844.90 | |