| 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 | $90.76 | 12.493% | $102.0986 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $47.89 | 3.562% | $49.5958 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $234.77 | 10.380% | $259.1391 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $230.52 | 7.677% | $248.217 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $91.99 | 7.367% | $98.7669 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $81.31 | 6.117% | $86.2837 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $206.45 | 10.469% | $228.0633 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $983.69 | $1,072.1644 | $1,072.17 | $1,072.15 | $1,072.20 | |