| 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 | $50.38 | 10.578% | $55.7092 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $158.66 | 5.438% | $167.2879 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $206.73 | 10.159% | $227.7317 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $57.54 | 9.799% | $63.1783 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $243.66 | 12.680% | $274.5561 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $100.99 | 3.646% | $104.6721 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $241.96 | 6.529% | $257.7576 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $1,059.92 | $1,150.8929 | $1,150.90 | $1,150.90 | $1,151.00 | |