| 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 | $137.72 | 6.447% | $146.5988 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $199.46 | 7.163% | $213.7473 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $242.36 | 3.811% | $251.5963 | $251.60 | $251.60 | $251.60 |
| Purchase #4 | $98.89 | 5.285% | $104.1163 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $77.70 | 6.430% | $82.6961 | $82.70 | $82.70 | $82.70 |
| Purchase #6 | $218.69 | 11.175% | $243.1286 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $119.69 | 10.494% | $132.2503 | $132.25 | $132.25 | $132.30 |
| 7 purchase totals = | $1,094.51 | $1,174.1337 | $1,174.15 | $1,174.15 | $1,174.10 | |