| 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 | $73.46 | 13.522% | $83.3933 | $83.39 | $83.40 | $83.40 |
| Purchase #2 | $206.62 | 13.778% | $235.0881 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $19.99 | 13.600% | $22.7086 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $131.61 | 7.382% | $141.3255 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $153.87 | 7.542% | $165.4749 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $106.63 | 11.851% | $119.2667 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $104.94 | 6.489% | $111.7496 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $797.12 | $879.0067 | $879.01 | $879.00 | $879.00 | |