| 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 | $66.75 | 3.502% | $69.0876 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $55.62 | 10.121% | $61.2493 | $61.25 | $61.25 | $61.20 |
| Purchase #3 | $134.30 | 4.296% | $140.0695 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $109.25 | 4.832% | $114.529 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $95.44 | 8.510% | $103.5619 | $103.56 | $103.55 | $103.60 |
| Purchase #6 | $226.88 | 6.477% | $241.575 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $19.48 | 8.137% | $21.0651 | $21.07 | $21.05 | $21.10 |
| 7 purchase totals = | $707.72 | $751.1374 | $751.15 | $751.15 | $751.20 | |