| 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 | $10.34 | 12.103% | $11.5915 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $119.89 | 8.108% | $129.6107 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $250.61 | 3.382% | $259.0856 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $39.77 | 6.615% | $42.4008 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $162.49 | 9.549% | $178.0062 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $164.56 | 7.578% | $177.0304 | $177.03 | $177.05 | $177.00 |
| Purchase #7 | $55.73 | 10.387% | $61.5187 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $803.39 | $859.2439 | $859.25 | $859.25 | $859.20 | |