| 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 | $42.91 | 9.622% | $47.0388 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $167.74 | 9.511% | $183.6938 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $196.73 | 13.821% | $223.9201 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $27.74 | 8.719% | $30.1587 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $33.50 | 13.621% | $38.063 | $38.06 | $38.05 | $38.10 |
| Purchase #6 | $132.79 | 6.760% | $141.7666 | $141.77 | $141.75 | $141.80 |
| Purchase #7 | $205.54 | 13.345% | $232.9693 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $806.95 | $897.6103 | $897.61 | $897.55 | $897.70 | |