| 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 | $226.36 | 10.591% | $250.3338 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $75.31 | 4.743% | $78.882 | $78.88 | $78.90 | $78.90 |
| Purchase #3 | $64.30 | 13.467% | $72.9593 | $72.96 | $72.95 | $73.00 |
| Purchase #4 | $175.75 | 4.705% | $184.019 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $195.79 | 5.284% | $206.1355 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $97.69 | 5.380% | $102.9457 | $102.95 | $102.95 | $102.90 |
| Purchase #7 | $95.33 | 12.493% | $107.2396 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $930.53 | $1,002.5149 | $1,002.52 | $1,002.55 | $1,002.40 | |