| 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 | $116.31 | 9.827% | $127.7398 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $68.57 | 12.368% | $77.0507 | $77.05 | $77.05 | $77.10 |
| Purchase #3 | $230.32 | 9.628% | $252.4952 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $94.56 | 11.110% | $105.0656 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $227.85 | 6.296% | $242.1954 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $102.95 | 11.574% | $114.8654 | $114.87 | $114.85 | $114.90 |
| Purchase #7 | $68.62 | 11.733% | $76.6712 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $909.18 | $996.0833 | $996.10 | $996.05 | $996.20 | |