| 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 | $106.75 | 7.428% | $114.6794 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $54.32 | 5.385% | $57.2451 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $213.49 | 3.436% | $220.8255 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $77.49 | 4.411% | $80.9081 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $199.73 | 11.211% | $222.1217 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $114.29 | 10.840% | $126.679 | $126.68 | $126.70 | $126.70 |
| Purchase #7 | $127.53 | 13.783% | $145.1075 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $893.60 | $967.5663 | $967.58 | $967.60 | $967.50 | |