| 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 | $76.49 | 7.105% | $81.9246 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $192.73 | 13.122% | $218.02 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $47.75 | 9.283% | $52.1826 | $52.18 | $52.20 | $52.20 |
| Purchase #4 | $11.93 | 8.689% | $12.9666 | $12.97 | $12.95 | $13.00 |
| Purchase #5 | $109.95 | 4.176% | $114.5415 | $114.54 | $114.55 | $114.50 |
| Purchase #6 | $222.81 | 10.401% | $245.9845 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $157.99 | 9.711% | $173.3324 | $173.33 | $173.35 | $173.30 |
| 7 purchase totals = | $819.65 | $898.9522 | $898.94 | $898.95 | $898.90 | |