| 100% | TIP | 3 | 15%-20%, usually |
| 67% | TIP | 3 | 15% of the bill, usually |
| 65% | SEVEN | 5 | 15 Across divided by 20 Across |
| 65% | TIP | 3 | 15% or 20%, for a waiter |
| 65% | NUMBER | 6 | 10, 15, or 20 |
| 63% | DEFINITEARTICLE | 15 | One usually precedes 15-Across |
| 61% | TIP | 3 | Pay 15% or 20% extra, perhaps |
| 56% | WISDOM | 6 | __ teeth usually come out from ages 17 to 20 |
| 56% | COMEDYCENTRAL | 13 | Network for 15-Across and 20-Across: 2 wds. |
| 55% | TIP | 3 | 15%-20%, for a waiter |
| 55% | MEGAPIXEL | 9 | Good DSLR cameras are usually at least 15 of these |
| 55% | VOLLEYBALL | 10 | Sport whose terms begin the answers at 15-, 20-, and 48-Across |
| 55% | MEGHANTRAINOR | 13 | 20-year-old pop phenom who sings 15-/44-Across: 2 wds. |
| 55% | FLEMING | 7 | Author Ian who created the villains at 15-, 20-, and 37-Across |
| 54% | SHARIF | 6 | Omar who costarred with 20-Across in 15-/50-Across |
| 54% | UHAUL | 5 | Rental with 10-, 15-, 17-, 20- and 26-foot sizes |
| 53% | WISEGUY | 7 | Smart-aleck . . . or a phonetic description of 15-, 20-, 32-, or 42-Across? |
| 52% | TIP | 3 | Extra amount that's often 15% to 20% of the bill |
| 51% | TIP | 3 | 15-20 percent of a bill, perhaps |
| 51% | TIP | 3 | Extra amount that's often 15% to 20% of a restaurant bill |
| 50% | FORK | 4 | With 15-Across, utensil usually at the far left in a place setting |
| 49% | HIDDENSAFE | 10 | Spot to stash your cash, and a feature of 15-, 20-, 33- and 45-Across |
| 49% | JAKEPERALTA | 11 | Fictional detective played by 20-Across in 15-Across/41-Across (2 wds.) |
| 49% | VANGOGH | 7 | Dutch artist portrayed by 15-Across, 20-Across, and 34-Across: 2 wds. |
| 47% | LALALA | 6 | First song released under the 15-Across name, on July 20, 2012: 3 wds. |
| 46% | NEILYOUNG | 9 | 15-Across, 20-Across, and 34-Across singer/songwriter who turns 75 years old today (2 wds.) |
| 44% | WHATA | 5 | With 15 and 20 Across, a 1967 song sung by Louis Armstrong in "Good Morning, Vietnam" |
| 44% | ROWS | 4 | 2, 5, 7, 9, 13, 15, 17 and 20, for the eight hiding in this grid |
| 44% | SAMSMITH | 8 | Grammy-winning singer of "Stay With Me," 15-Across, 20-Across, and 37-Across (2 wds.) |
| 43% | INGENERAL | 9 | Mostly or usually |