| 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 | $67.52 | 7.493% | $72.5793 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $236.50 | 4.868% | $248.0128 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $163.57 | 11.847% | $182.9481 | $182.95 | $182.95 | $182.90 |
| Purchase #4 | $18.76 | 13.199% | $21.2361 | $21.24 | $21.25 | $21.20 |
| Purchase #5 | $247.97 | 11.346% | $276.1047 | $276.10 | $276.10 | $276.10 |
| Purchase #6 | $63.26 | 7.375% | $67.9254 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $6.73 | 12.742% | $7.5875 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $804.31 | $876.3939 | $876.40 | $876.45 | $876.30 | |