| 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 | $144.71 | 6.246% | $153.7486 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $104.44 | 7.767% | $112.5519 | $112.55 | $112.55 | $112.60 |
| Purchase #3 | $153.69 | 3.654% | $159.3058 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $197.63 | 4.558% | $206.638 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $122.98 | 3.240% | $126.9646 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $241.78 | 10.827% | $267.9575 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $14.57 | 6.534% | $15.522 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $979.80 | $1,042.6884 | $1,042.69 | $1,042.65 | $1,042.70 | |