| 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 | $203.99 | 9.312% | $222.9855 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $7.75 | 12.867% | $8.7472 | $8.75 | $8.75 | $8.70 |
| Purchase #3 | $68.60 | 10.781% | $75.9958 | $76.00 | $76.00 | $76.00 |
| Purchase #4 | $217.39 | 7.613% | $233.9399 | $233.94 | $233.95 | $233.90 |
| Purchase #5 | $236.72 | 9.535% | $259.2913 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $151.31 | 9.542% | $165.748 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $57.90 | 5.309% | $60.9739 | $60.97 | $60.95 | $61.00 |
| 7 purchase totals = | $943.66 | $1,027.6816 | $1,027.69 | $1,027.70 | $1,027.60 | |