| 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 | $91.26 | 7.542% | $98.1428 | $98.14 | $98.15 | $98.10 |
| Purchase #2 | $188.98 | 10.349% | $208.5375 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $120.89 | 9.382% | $132.2319 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $72.83 | 7.514% | $78.3024 | $78.30 | $78.30 | $78.30 |
| Purchase #5 | $15.40 | 4.854% | $16.1475 | $16.15 | $16.15 | $16.10 |
| Purchase #6 | $218.30 | 9.503% | $239.045 | $239.05 | $239.05 | $239.00 |
| Purchase #7 | $102.35 | 11.685% | $114.3096 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $810.01 | $886.7167 | $886.72 | $886.75 | $886.50 | |