| 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 | $84.64 | 11.138% | $94.0672 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $193.56 | 11.553% | $215.922 | $215.92 | $215.90 | $215.90 |
| Purchase #3 | $77.84 | 9.269% | $85.055 | $85.06 | $85.05 | $85.10 |
| Purchase #4 | $125.73 | 3.291% | $129.8678 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $153.32 | 6.372% | $163.0896 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $83.66 | 6.322% | $88.949 | $88.95 | $88.95 | $88.90 |
| Purchase #7 | $236.49 | 7.673% | $254.6359 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $955.24 | $1,031.5865 | $1,031.60 | $1,031.55 | $1,031.60 | |