| 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 | $52.75 | 11.374% | $58.7498 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $44.97 | 12.186% | $50.45 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $241.58 | 11.122% | $268.4485 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $130.77 | 7.804% | $140.9753 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $12.45 | 4.485% | $13.0084 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $142.44 | 7.759% | $153.4919 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $26.69 | 9.300% | $29.1722 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $651.65 | $714.2961 | $714.30 | $714.30 | $714.30 | |