| 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 | $61.39 | 3.214% | $63.3631 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $219.88 | 9.673% | $241.149 | $241.15 | $241.15 | $241.10 |
| Purchase #3 | $84.69 | 4.692% | $88.6637 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $170.73 | 6.686% | $182.145 | $182.15 | $182.15 | $182.10 |
| Purchase #5 | $105.45 | 8.183% | $114.079 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $97.67 | 5.600% | $103.1395 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $201.36 | 13.145% | $227.8288 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $941.17 | $1,020.3681 | $1,020.37 | $1,020.40 | $1,020.30 | |