| 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 | $201.69 | 12.680% | $227.2643 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $56.47 | 13.340% | $64.0031 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $111.75 | 8.594% | $121.3538 | $121.35 | $121.35 | $121.40 |
| Purchase #4 | $87.52 | 4.715% | $91.6466 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $62.30 | 8.512% | $67.603 | $67.60 | $67.60 | $67.60 |
| Purchase #6 | $70.61 | 12.114% | $79.1637 | $79.16 | $79.15 | $79.20 |
| Purchase #7 | $44.50 | 6.143% | $47.2336 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $634.84 | $698.2681 | $698.25 | $698.25 | $698.30 | |