| 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 | $87.84 | 10.694% | $97.2336 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $117.75 | 7.630% | $126.7343 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $109.53 | 8.110% | $118.4129 | $118.41 | $118.40 | $118.40 |
| Purchase #4 | $41.71 | 12.131% | $46.7698 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $116.67 | 3.488% | $120.7394 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $31.76 | 6.510% | $33.8276 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $92.74 | 6.300% | $98.5826 | $98.58 | $98.60 | $98.60 |
| 7 purchase totals = | $598.00 | $642.3002 | $642.29 | $642.35 | $642.20 | |