| 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 | $95.27 | 9.503% | $104.3235 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $58.91 | 11.492% | $65.6799 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $131.41 | 6.238% | $139.6074 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $179.37 | 3.725% | $186.0515 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $227.52 | 8.303% | $246.411 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $187.83 | 6.293% | $199.6501 | $199.65 | $199.65 | $199.70 |
| Purchase #7 | $199.94 | 8.589% | $217.1128 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $1,080.25 | $1,158.8362 | $1,158.83 | $1,158.80 | $1,158.90 | |